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Arabic diacritics

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(Redirected fromSukun)
Diacritics used in the Arabic script
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Early written Arabic used onlyrasm (in black). Later,i‘jām (in red) were added so that letters such asṣād (ص) andḍād (ض) could be distinguished.Ḥarakāt (in blue)—which is used in the Qur'an but not in most written Arabic—indicate short vowels, long consonants, and some other vocalizations.
Arabic alphabet
ابتثجحخدذرزسشصضطظعغفقكلمنهوي

Arabic script

TheArabic script has numerousdiacritics, which include consonant pointing known asiʻjām (إِعْجَام,IPA:[ʔiʕdʒæːm]), and supplementary diacritics known astashkīl (تَشْكِيل,IPA:[t̪æʃkiːl]). The latter include the vowel marks termedḥarakāt (حَرَكَات,IPA:[ħæɾækæːt̪];sg.حَرَكَة,ḥarakah,IPA:[ħæɾækæ]).

The Arabic script is a modifiedabjad, where all letters are consonants, leaving it up to the reader to fill in the vowel sounds. Short consonants and long vowels are represented by letters, but short vowels andconsonant length are not generally indicated in writing.Tashkīl is optional to represent missing vowels and consonant length. Modern Arabic is always written with thei‘jām—consonant pointing—but only religious texts, children's books and works for learners are written with the fulltashkīl—vowel guides and consonant length. It is, however, not uncommon for authors to add diacritics to a word or letter when the grammatical case or the meaning is deemed otherwise ambiguous. In addition, classical works and historical documents rendered to the general public are often rendered with the fulltashkīl, to compensate for the gap in understanding resulting from stylistic changes over the centuries.

Moreover, tashkīl can change the meaning of the entire word, for example, the words: (دِين), meaning (religion), and (دَين), meaning (debt). Even though they have the same letters, their meanings are different because of the tashkīl. In sentences without tashkīl, readers understand the meaning of the word by simply using context.

Tashkīl

[edit]

The literal meaning ofتَشْكِيلtashkīl is 'formation'. As the normal Arabic text does not provide enough information about the correct pronunciation, the main purpose oftashkīl (andḥarakāt) is to provide a phonetic guide or a phonetic aid; i.e. show the correct pronunciation for children who are learning to read or foreign learners.

The bulk of Arabic script is written withoutḥarakāt (or short vowels). However, they are commonly used in texts that demand strict adherence to exact pronunciation. This is true, primarily, of theQur'anٱلْقُرْآن (al-Qurʾān) andpoetry. It is also quite common to addḥarakāt tohadithsٱلْحَدِيث (al-ḥadīth; plural:al-ḥādīth) and theBible. Another use is in children's literature. Moreover,ḥarakāt are used in ordinary texts in individual words when an ambiguity of pronunciation cannot easily be resolved from context alone. Arabic dictionaries with vowel marks provide information about the correct pronunciation to both native and foreign Arabic speakers. In art andcalligraphy,ḥarakāt might be used simply because their writing is consideredaesthetically pleasing.

An example of a fullyvocalised (vowelised orvowelled) Arabic from theBismillah:

بِسْمِ ٱللَّٰهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ
bismi l-lāhi r-raḥmāni r-raḥīm
In the name of God, the All-Merciful, the Especially-Merciful.

Some Arabic textbooks for foreigners now useḥarakāt as a phonetic guide to make learning reading Arabic easier. The other method used in textbooks is phoneticromanisation of unvocalised texts. Fully vocalised Arabic texts (i.e. Arabic texts withḥarakāt/diacritics) are sought after by learners of Arabic. Some online bilingual dictionaries also provideḥarakāt as a phonetic guide similarly to English dictionaries providing transcription.

Ḥarakāt (short vowel marks)

[edit]

Theḥarakātحَرَكَات, which literally means 'motions', are the short vowel marks. There is some ambiguity as to whichtashkīl are alsoḥarakāt; thetanwīn, for example, are markers for both vowels and consonants.

Fatḥah

[edit]
ـَ

Thefatḥahفَتْحَة is a small diagonal line placedabove a letter, and represents a short/a/ (like the /a/ sound in the English word "cat"). The wordfatḥah itself (فَتْحَة) meansopening and refers to the opening of the mouth when producing an/a/. For example, withdāl (henceforth, the base consonant in the following examples):دَ/da/.

When afatḥah is placed before a plain letterا (alif) (i.e. one having no hamza or vowel of its own), it represents a long/aː/ (close to the sound of "a" in the English word "dad", with an open front vowel /æː/, not back /ɑː/ as in "father"). For example:دَا/daː/. Thefatḥah is not usually written in such cases. When a fathah is placed before the letter ⟨⟩ (yā’), it creates an/aj/ (as in "lie"); and when placed before the letter ⟨و⟩ (wāw), it creates an/aw/ (as in "cow").

Although paired with a plain letter creates an open front vowel (/a/), often realized as near-open (/æ/), the standard also allows for variations, especially under certain surrounding conditions. Usually, in order to have the more central (/ä/) or back (/ɑ/) pronunciation, the word features a nearby back consonant, such as the emphatics, as well asqāf, orrā’. A similar "back" quality is undergone by other vowels as well in the presence of such consonants, however not as drastically realized as in the case offatḥah.[1][2][3]

Fatḥahs are encodedU+0618 ؘARABIC SMALL FATHA,U+064E َARABIC FATHA,U+FE76 ARABIC FATHA ISOLATED FORM, orU+FE77 ARABIC FATHA MEDIAL FORM.

Kasrah

[edit]
ـِ

A similar diagonal linebelow a letter is called akasrahكَسْرَة and designates a short/i/ (as in "me", "be") and its allophones [i, ɪ, e, e̞, ɛ] (as in "Tim", "sit"). For example:دِ/di/.[4]

When akasrah is placed before a plain letter (yā’), it represents a long/iː/ (as in the English word "steed"). For example:دِي/diː/. Thekasrah is usually not written in such cases, but ifyā’ is pronounced as a diphthong/aj/,fatḥah should be written on the preceding letter to avoid mispronunciation. The wordkasrah means 'breaking'.[1]

Kasrahs are encodedU+061A ؚARABIC SMALL KASRA,U+0650 ِARABIC KASRA,U+FE7A ARABIC KASRA ISOLATED FORM, orU+FE7B ARABIC KASRA MEDIAL FORM.

Ḍammah

[edit]
ـُ

Theḍammahضَمَّة is a small curl-like diacritic placed above a letter to represent a short /u/ (as in "duke", shorter "you") and its allophones [u, ʊ, o, o̞, ɔ] (as in "put", or "bull"). For example:دُ/du/.[4]

When aḍammah is placed before a plain letterو (wāw), it represents a long/uː/ (like the 'oo' sound in the English word "swoop"). For example:دُو/duː/. Theḍammah is usually not written in such cases, but ifwāw is pronounced as a diphthong/aw/,fatḥah should be written on the preceding consonant to avoid mispronunciation.[1]

The wordḍammah (ضَمَّة) in this context meansrounding, since it is the only rounded vowel in the vowel inventory of Arabic.

Ḍammahs are encodedU+0619 ؙARABIC SMALL DAMMA,U+064F ُARABIC DAMMA,U+FE78 ARABIC DAMMA ISOLATED FORM, orU+FE79 ARABIC DAMMA MEDIAL FORM.

Alif Khanjarīyah

[edit]
ــٰ

Thesuperscript (or dagger)alifأَلِف خَنْجَرِيَّة (alif khanjarīyah), is written as short vertical stroke on top of a letter. It indicates a long/aː/ sound for whichalif is normally not written. For example:هَٰذَا (hādhā) orرَحْمَٰن (raḥmān).

The daggeralif occurs in only a few words, but they include some common ones; it is seldom written, however, even in fully vocalised texts. Most keyboards do not have daggeralif. The wordAllahالله (Allāh) is usually produced automatically by enteringalif lām lām hāʾ. The word consists ofalif + ligature of doubledlām with ashaddah and a daggeralif abovelām, followed byha'.

Maddah

[edit]
Not to be confused withTilde.
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ـٓ
آ

Themaddahمَدَّة is atilde-shaped diacritic, which can only appear on top of analif (آ) and indicates aglottal stop/ʔ/ followed by a long/aː/.

In theory, the same sequence/ʔaː/ could also be represented by twoalifs, as in *أَا, where a hamza above the firstalif represents the/ʔ/ while the secondalif represents the/aː/. However, consecutivealifs are never used in the Arabic orthography. Instead, this sequence must always be written as a singlealif with amaddah above it, the combination known as analif maddah. For example:قُرْآن/qurˈʔaːn/.

In Quranic writings, amaddah is placed on any other letter to denote the name of the letter, though some letters may take on a daggeralif. For example:لٓمٓصٓ (lām-mīm-ṣād) orيـٰسٓ (yāʼ-sīn)

Alif waṣlah

[edit]
Main article:Wasla (diacritic)
ٱ

Thewaṣlahوَصْلَة,alif waṣlahأَلِف وَصْلَة orhamzat waṣlهَمْزَة وَصْل looks like the head of a smallṣād on top of analifٱ (also indicated by analifا without ahamzah). It means that thealif is not pronounced when its word does not begin a sentence. For example:بِٱسْمِ (bismi), butٱمْشُوا۟ (imshū notmshū). This is because in Arabic, the first consonant in a word must always be followed by a vowel sound: If the second letter from thewaṣlah has a kasrah, the alif-waslah makes the sound /i/. However, when the second letter from it has a dammah, it makes the sound /u/.

It occurs only in the beginning of words, but it can occur after prepositions and the definite article. It is commonly found in imperative verbs, the perfective aspect of verb stems VII to X and theirverbal nouns (maṣdar). Thealif of the definite article is considered awaṣlah.

It occurs in phrases and sentences (connected speech, not isolated/dictionary forms):

  • To replace the elided hamza whose alif-seat has assimilated to the previous vowel. For example:فِي ٱلْيَمَن orفي اليمن (fi l-Yaman) 'in Yemen'.
  • In hamza-initial imperative forms following a vowel, especially following the conjunctionو (wa-) 'and'. For example: َقُمْ وَٱشْرَبِ ٱلْمَاءَ (qum wa-shrab-i l-mā’) 'rise and then drink the water'.

Like the superscript alif, it is not written in fully vocalized scripts, except for sacred texts, like the Quran and Arabized Bible.

Sukūn

[edit]
ـْـ

Thesukūnسُكُونْ is a circle-shaped diacritic placed above a letter ( ْ). It indicates that the letter to which it is attached is not followed by a vowel, i.e.,zero-vowel.

It is a necessary symbol for writing consonant-vowel-consonant syllables, which are very common in Arabic. For example:دَدْ (dad).

Thesukūn may also be used to help represent a diphthong. Afatḥah followed by the letter (yā’) with asukūn over it (ـَيْ) indicates the diphthongay (IPA/aj/). Afatḥah, followed by the letter (wāw) with asukūn, (ـَوْ) indicates/aw/.

Sukūns are encodedU+0652 ْARABIC SUKUN,U+FE7E ARABIC SUKUN ISOLATED FORM, orU+FE7F ﹿARABIC SUKUN MEDIAL FORM.

ـۡـ

Thesukūn may have also an alternative form of the small high head ofḥāʾ (U+06E1 ۡARABIC SMALL HIGH DOTLESS HEAD OF KHAH), particularly in some Qurans. Other shapes may exist as well (for example, like a small comma above ⟨ʼ⟩ or like acircumflex ⟨ˆ⟩ innastaʿlīq).[5]

Tanwīn

[edit]
Main article:Nunation
ـٌ
ـٍ
ـً

The three vowel diacritics may be doubled at the end of a word to indicate that the vowel is followed by the consonantn. They may or may not be consideredḥarakāt and are known astanwīnتَنْوِين, or nunation. The signs indicate, from left to right,-an, -in, -un.

These endings are used as non-pausal grammatical indefinite case endings inLiterary Arabic orclassical Arabic (triptotes only). In a vocalised text, they may be written even if they are not pronounced (seepausa). Seei‘rāb for more details. In many spoken Arabic dialects, the endings are absent. Many Arabic textbooks introduce standard Arabic without these endings. The grammatical endings may not be written in some vocalized Arabic texts, as knowledge ofi‘rāb varies from country to country, and there is a trend towards simplifying Arabic grammar.

The signـً is most commonly written in combination withalifـًا,tā’ marbūṭahةً,alif hamzahأً, or stand-alonehamzahءً.Alif should always be written (except for words ending intā’ marbūṭah, hamzah or diptotes) even ifan is not. Grammatical cases andtanwīn endings in indefinite triptote forms:

Shaddah

[edit]
Main article:Shaddah
ـّـ

Theshadda orshaddahشَدَّة (shaddah), ortashdidتَشْدِيد (tashdīd), is a diacritic shaped like a small written Latin "w".

It is used to indicategemination (consonant doubling or extra length), which is phonemic in Arabic. It is written above the consonant which is to be doubled. It is the onlyḥarakah that is commonly used in ordinary spelling to avoidambiguity. For example:دّ/dd/;madrasahمَدْرَسَة ('school') vs.mudarrisahمُدَرِّسَة ('teacher', female). Note that when the doubled letter bears a vowel, it is the shaddah that the vowel is attached to, not the letter itself:دَّ/dda/,دِّ/ddi/.

Shaddahs are encodedU+0651 ّARABIC SHADDA,U+FE7C ARABIC SHADDA ISOLATED FORM, orU+FE7D ARABIC SHADDA MEDIAL FORM.

I‘jām

[edit]
7th-centurykufic script without anyḥarakāt ori‘jām.

Thei‘jām (إِعْجَام; sometimes also callednuqaṭ)[6] are the diacritic points that distinguish various consonants that have the same form (rasm), such asص/sˤ/,ض/dˤ/. Typicallyi‘jām are not considered diacritics but part of the letter.

Early manuscripts of theQuran did not use diacritics either for vowels or to distinguish the different values of therasm. Vowel pointing was introduced first, as a red dot placed above, below, or beside therasm, and later consonant pointing was introduced, as thin, short black single or multiple dashes placed above or below therasm. Thesei‘jām became black dots about the same time as theḥarakāt became small black letters or strokes.

Typically, Egyptians do not use dots under finalyā’ (ي), which looks exactly likealif maqṣūrah (ى) in handwriting and in print. This practice is also used in copies of themuṣḥaf (Qurʾān) scribed by‘Uthman Ṭāhā. The same unification of andalif maqṣūrā has happened inPersian, resulting in whatthe Unicode Standard calls "Arabic Letter Farsi Yeh", that looks exactly the same as in initial and medial forms, but exactly the same asalif maqṣūrah in final and isolated forms.

Isolated kāf with‘alāmātu-l-ihmāl and without top stroke next to initial kāf with top stroke.
سۡ سۜ سۣ سٚ ڛ

At the time when thei‘jām was optional, unpointed letters were ambiguous. To clarify that a letter would lacki‘jām in pointed text, the letter could be marked with a small v- orseagull-shaped diacritic above, also a superscript semicircle (crescent), a subscript dot (except in the case ofح; three dots were used withس), or a subscript miniature of the letter itself. A superscript stroke known asjarrah, resembling a longfatħah, was used for a contracted (assimilated)sin. Thusڛ سۣ سۡ سٚ were all used to indicate that the letter in question was trulyس and notش.[7] These signs, collectively known as‘alāmātu-l-ihmāl, are still occasionally used in modernArabic calligraphy, either for their original purpose (i.e. marking letters withouti‘jām), or often as purely decorative space-fillers. The smallک above thekāf in its final and isolated formsك  ـك was originally an‘alāmatu-l-ihmāl that became a permanent part of the letter. Previously this sign could also appear above the medial form ofkāf, when that letter was written without the stroke on itsascender. Whenkaf was written without that stroke, it could be mistaken forlam, thuskaf was distinguished with a superscriptkaf or a small superscripthamza (nabrah), andlam with a superscriptl-a-m (lam-alif-mim).[8]

Hamza

[edit]

Main article:Hamza
ئ  ؤ  إ  أ ء

Although not always considered a letter of the alphabet, thehamzaهَمْزة (hamzah,glottal stop), often stands as a separate letter in writing, is written in unpointed texts and is not considered atashkīl. It may appear as a letter by itself or as a diacritic over or under analif,wāw, or.

Which letter is to be used to support thehamzah depends on the quality of the adjacent vowels and its location in the word;

  • If the glottal stop occurs at the beginning of the word:
    • Indicated by hamza on analif: above if the following vowel is/a/ or/u/ and below if it is/i/.
      • In order to clarify a starting /a/ or /u/, a respectivefathah ordammah can be used
  • If the glottal stop occurs in the middle of the word the following prioritization of writing qualities are used:
    • First: ifhamza is it is preceded or followed by/i/,hamza sits on a tooth; ex: <عَائِلَة>
    • Second: ifhamza is preceded or followed by /u/,hamza sits onwāw, <ؤ>
    • Third: else hamza sits onalif, <أ>
  • If the glottal stop occurs at the end of the word (ignoring any grammatical suffixes),
    • First: ifhamza follows a short vowel it is written abovealif,wāw, or the same as for a medial case;
    • Second: if it follows a long vowel, diphthong or consonant,hamza is written on the line <ء>
  • Exception: Twoalifs in succession are never allowed:/ʔaː/ is written withalif maddahآ and/aːʔ/ is written with a freehamzah on the lineاء.

Consider the following words:أَخ/ʔax/ ("brother"),إسْماعِيل/ʔismaːʕiːl/ ("Ismael"),أُمّ/ʔumm/ ("mother"). All three of above words "begin" with a vowel opening the syllable, and in each case,alif is used to designate the initial glottal stop (theactual beginning). But if we considermiddle syllables "beginning" with a vowel:نَشْأة/naʃʔa/ ("origin"),أَفْئِدة/ʔafʔida/ ("hearts"—notice the/ʔi/ syllable; singularفُؤاد/fuʔaːd/),رُؤُوس/ruʔuːs/ ("heads", singularرَأْس/raʔs/), the situation is different, as noted above. See the comprehensive article onhamzah for more details.

Diacritics not used in Modern Standard Arabic

[edit]

Diacritics not used in Modern Standard Arabic but in other languages that use the Arabic script, and sometimes to write Arabic dialects, include (the list is not exhaustive):

DescriptionUnicodeExampleLanguage(s)Notes
Bars and lines
diagonal bar aboveگArabic (Iraq),Balti,Burushaski,
Kashmiri,Kazakh,
Khowar,Kurdish,
Kyrgyz,Persian,
Sindhi,Urdu,
Uyghur
  • Diagonal bar abovekaf to creategaf:گ (IPAg)
  • When writing Arabic, often used in Iraq to represent the sound/ɡ/. Often used in Iraq to represent the /g/ sound to write foreign words in Arabic script, while in Morocco the variant ݣ is seen.[9]
horizontal bar abovePashto
vertical line aboveئۈUyghur
  • the letter ئۈ (IPA/y/) contains a vertical line above thevav
Dots
2 dots (vertical) ݭ ݙ
4 dotsڐ‎ ٿ ڐ ڙSindhi, Old Hindustani
dot belowU+065C ٜARABIC VOWEL SIGN DOT BELOWٜ   بٜAfrican languages[10]
  • also used in Quranic text in African and other orthographies[10]
Variants of standard Arabic diacritics
wavy hamzaٲ اٟKashmiri
  • TheKashmiri language written in Arabic script includes the diacritic or "wavy hamza".
  • In Kashmiri the diacritic is calledāmālü mad when used above alif: ٲ to create the vowel/əː/.[11]
  • Kashmiri calls the wavy hamzasāȳ when below the alif: اٟ to create the sound/ɨː/.[12]
curly dammah above◌ࣥRohingya
  • Latin "ou"
Rohingya
  • Latin "oñ"
double dammah above◌ࣱRohingya
  • Latin "uñ"
inverted and regular curly dammahs above◌ࣨRohingya
  • Latin "ouñ"
Tildes
diagonal tilde shape above◌ࣤRohingya
  • Latin "o"
diagonal tilde shape below◌ࣦRohingya
  • Latin "e"
Arabic letters
miniature Arabic letter hah (initial form) ﺣ above◌ۡRohingya
  • Sukun (zero-vowel)
miniature Arabic letter tah ط aboveݲUrdu
Eastern Arabic numerals[13]
Eastern Arabic numeral 2: ٢ aboveU+0775,U+0778,U+077Aݵ ݸ ݺBurushaski
  • Present in the Burushaski lettersݸ‎ andݺ
Eastern Arabic numeral 3: ٣ aboveU+0776,U+0779,U+077Bݶ ݹ ݻBurushaski
  • Present in the Burushaski lettersݶ‎,ݹ‎ andݻ
Urdu number 4: ۴ above or belowU+0777,U+077C,U+077Dݷ ݼ ݽBurushaski
  • Present in the Burushaski lettersݼ‎ andݽ
Other shapes
Nūn ġuṇnā, "u" shape aboveن٘Urdu
  • Vowel nasalization is represented bynun ghunna, which in medial form is written asnun with the diacriticmaghnoona (also calledulta jazm, Unicode U+0658) above:ن٘.
"v" shape aboveۆ ێ ئۆAzerbaijani,Turkmen,Kurdish,Kazakh,Uyghur
  • used on top of waw: ۆ to represent "o"// in Kurdish, and "ü"/y/ in Azerbaijani and Turkmen
  • used on top of ye: ێ represents "ê"// in Kurdish.
  • used on top of waw: ۆ to represent "v"/v/ in Kazakh.
  • In Uyghur it used as part of the letterdigraph ئۆ to represent "ö"/ø/.
inverted "v" shape aboveیٛAzerbaijani,Turkmen
  • in Azerbaijani, used only on top of ye: یٛ (rarely used) is equivalent to Latinı, Cyrillicы, IPA/ɯ/
  • in Turkmen, used only on top of ye: یٛ is equivalent to Latiny, Cyrillicы, IPA/ɯ/
dotted fatha◌ࣵWolofLatin à
circle with fatha◌ࣴ‎WolofLatin ë
less than sign - below◌ࣹ‎WolofLatin e
greater than sign - below◌ࣺ‎WolofLatin é
less than sign - above◌ࣷ‎WolofLatin o
greater than sign - above◌ࣸ‎WolofLatin ó
ringګPashto
  • kaf with ring (ګ) is used for IPA /ɡ/
Other shapes
"fish" shape aboveدࣤ࣬  دࣥ࣬  دࣦ࣯RohingyaṬāna, e.g.دࣤ࣬ / دࣥ࣬ / دࣦ࣯‎ written above or below other diacritics to mark along rising tone (/˨˦/).[14][15]
VariousUrdu
  • Special diacritics usually found only in dictionaries for clarification of irregular pronunciation includekasrah-e-majhool,fathah-e-majhool,dammah-e-majhool, andalif-e-wavi.[16]

Rohingya tone markers

[edit]

Historically Arabic script has been adopted and used by many tonal languages, examples includeXiao'erjing forMandarin Chinese as well asAjami script adopted for writing various languages of Western Africa. However, the Arabic script never had an inherent way of representing tones until it was adapted for theRohingya language. TheRohingya Fonna are 3 tone markers which are part of the standardized and accepted orthographic convention of Rohingya. It remains the only known instance of tone markers within theArabic script.[14][15]

Tone markers act as "modifiers" of vowel diacritics. In simpler words, they are "diacritics for the diacritics". They are written "outside" of the word, meaning that they are written above the vowel diacritic if the diacritic is written above the word, and they are written below the diacritic if the diacritic is written below the word. They are only ever written where there are vowel diacritics. This is important to note, as without the diacritic present, there is no way to distinguish between tone markers andI‘jām i.e. dots that are used for purpose of phonetic distinctions of consonants.

Hārbāy

◌࣪ / ◌࣭

TheHārbāy as it is called in Rohingya, is a single dot that's placed on top ofFatḥah andḌammah, orcurly Fatḥah andcurly Ḍammah (vowel diacritics unique to Rohinghya), or their respectiveFatḥatan andḌammatan versions, and it's placed underneathKasrah orcurly Kasrah, or their respectiveKasratan version. (e.g.دً࣪ / دٌ࣪ / دࣨ࣪ / دٍ࣭‎) This tone marker indicates ashort high tone (/˥/).[14][15]

Ṭelā

◌࣫ / ◌࣮

TheṬelā as it is called in Rohingya, is two dots that are placed on top ofFatḥah andḌammah, orcurly Fatḥah andcurly Ḍammah, or their respectiveFatḥatan andḌammatan versions, and it's placed underneathKasrah orcurly Kasrah, or their respectiveKasratan version. (e.g.دَ࣫ / دُ࣫ / دِ࣮‎) This tone marker indicates along falling tone (/˥˩/).[14][15]

Ṭāna

◌࣬ / ◌࣯

TheṬāna as it is called in Rohingya, is a fish-like looping line that is placed on top ofFatḥah andḌammah, orcurly Fatḥah andcurly Ḍammah, or their respectiveFatḥatan andḌammatan versions, and it's placed underneathKasrah orcurly Kasrah, or their respectiveKasratan version. (e.g.دࣤ࣬ / دࣥ࣬ / دࣦ࣯‎) This tone marker indicates along rising tone (/˨˦/).[14][15]

History

[edit]
Evolution of early Arabic calligraphy (9th–11th century). Thebasmala was taken as an example, fromKuficQur'an manuscripts. (1) Early 9th century, script with no dots or diacritic marks (seeimage of early Basmala Kufic); (2) and (3) 9th–10th century under Abbasid dynasty, Abu al-Aswad's system established red dots with each arrangement or position indicating a different short vowel; later, a second black-dot system was used to differentiate between letters likefā’ andqāf; (4) 11th century, in al-Farāhídi's system (system we know today) dots were changed into shapes resembling the letters to transcribe the corresponding long vowels.

According to tradition, the first to commission a system ofḥarakāt wasAli who appointedAbu al-Aswad al-Du'ali for the task. Abu al-Aswad devised a system of dots to signal the three short vowels (along with their respective allophones) of Arabic. This system of dots predates thei‘jām, dots used to distinguish between different consonants.

  • Early Basmala Kufic
    Early Basmala Kufic
  • Middle Kufic
    Middle Kufic
  • Modern Kufic in Qur'an
    Modern Kufic in Qur'an

Abu al-Aswad's system

[edit]

Abu al-Aswad's system of Harakat was different from the system we know today. The system used red dots with each arrangement or position indicating a different short vowel.

A dot above a letter indicated the vowela, a dot below indicated the voweli, a dot on the side of a letter stood for the vowelu, and two dots stood for thetanwīn.

However, the early manuscripts of the Qur'an did not use the vowel signs for every letter requiring them, but only for letters where they were necessary for a correct reading.

Al Farahidi's system

[edit]

The precursor to the system we know today is Al Farahidi's system.al-Farāhīdī found that the task of writing using two different colours was tedious and impractical. Another complication was that thei‘jām had been introduced by then, which, while they were short strokes rather than the round dots seen today, meant that without a color distinction the two could become confused.

Accordingly, he replaced theḥarakāt with small superscript letters: small alif, yā’, and wāw for the short vowels corresponding to the long vowels written with those letters, a smalls(h)īn forshaddah (geminate), a smallkhā’ forkhafīf (short consonant; no longer used). His system is essentially the one we know today.[17]

Automatic diacritization

[edit]

The process of automatically restoring diacritical marks is called diacritization or diacritic restoration. It is useful to avoid ambiguity in applications such asArabic machine translation,text-to-speech, andinformation retrieval. Automatic diacritization algorithms have been developed.[18][19] ForModern Standard Arabic, thestate-of-the-art algorithm has aword error rate (WER) of 4.79%. The most common mistakes are propernouns andcase endings.[20] Similar algorithms exist for othervarieties of Arabic.[21]

See also

[edit]
  • Arabic alphabet:
    • I‘rāb (إِعْرَاب), the case system of Arabic
    • Rasm (رَسْم), the basic system of Arabic consonants
    • Tajwīd (تَجْوِيد), the phonetic rules of recitation of Qur'an in Arabic
  • Hebrew:
    • Hebrew diacritics, the Hebrew equivalent
    • Niqqud, the Hebrew equivalent ofḥarakāt
    • Dagesh, the Hebrew diacritic similar to Arabici‘jām and shaddah

References

[edit]
  1. ^abcKarin C. Ryding, "A Reference Grammar of Modern Standard Arabic", Cambridge University Press, 2005, pgs. 25-34, specifically “Chapter 2, Section 4: Vowels”
  2. ^Anatole Lyovin, Brett Kessler, William Ronald Leben, "An Introduction to the Languages of the World", "5.6 Sketch of Modern Standard Arabic", Oxford University Press, 2017, pg. 255, Edition 2, specifically “5.6.2.2 Vowels”
  3. ^Amine Bouchentouf, Arabic For Dummies®, John Wiley & Sons, 2018, 3rd Edition, specifically section "All About Vowels"
  4. ^ab"Introduction to Written Arabic".University of Victoria, Canada.
  5. ^"Arabic character notes".r12a.
  6. ^Ibn Warraq (2002). Ibn Warraq (ed.).What the Koran Really Says : Language, Text & Commentary. Translated by Ibn Warraq. New York: Prometheus. p. 64.ISBN 1-57392-945-X. Archived fromthe original on 11 April 2019. Retrieved9 April 2019.
  7. ^Gacek, Adam (2009)."Unpointed letters".Arabic Manuscripts: A Vademecum for Readers. BRILL. p. 286.ISBN 978-90-04-17036-0.
  8. ^Gacek, Adam (1989)."Technical Practices and Recommendations Recorded by Classical and Post-Classical Arabic Scholars Concerning the Copying and Correction of Manuscripts"(PDF). InDéroche, François (ed.).Les manuscrits du Moyen-Orient: essais de codicologie et de paléographie. Actes du colloque d'Istanbul (Istanbul 26–29 mai 1986). p. 57 (§ 8. Diacritical marks and vowelisation).
  9. ^Alkalesi, Yasin M. (2001) "Modern iraqi arabic: A textbook". Georgetown University Press.ISBN 978-0878407880
  10. ^ab"Arabic Range: 0600–06FF The Unicode Standard, Version 15.1"(PDF).Unicode. Retrieved10 July 2024.
  11. ^"Vowel 04: ٲ / ä – (aae)".Kashmiri Dictionary. 31 January 2021. Retrieved11 July 2024.
  12. ^"Vowel07: اٟ / ü ( ι )".Kashmiri Dictionary. 6 February 2021. Retrieved11 July 2024.
  13. ^Mirza, Umair (2006).بروشسکی اردو لغت [Burushaski–Urdu Dictionary] (in Urdu and Burushaski). pp. 28–29.ISBN 969-404-66-0. Retrieved13 July 2024.{{cite book}}: CS1 maint: ignored ISBN errors (link)
  14. ^abcdePriest, Lorna A.; Hosken, Martin (10 August 2010)."Proposal to add Arabic script characters for African and Asian languages"(PDF).The Unicode Consortium.Archived(PDF) from the original on 8 October 2022. Retrieved5 May 2023.
  15. ^abcdePandey, Anshuman (27 October 2015)."Proposal to encode the Hanifi Rohingya script in Unicode"(PDF).The Unicode Consortium.Archived(PDF) from the original on 12 December 2019. Retrieved5 May 2023.
  16. ^"Proposal of Inclusion of Certain Characters in Unicode"(PDF).
  17. ^Versteegh, C. H. M. (1997).The Arabic Language. Columbia University Press. pp. 56ff.ISBN 978-0-231-11152-2.
  18. ^Azmi, Aqil M.; Almajed, Reham S. (2013-10-10)."A survey of automatic Arabic diacritization techniques".Natural Language Engineering.21 (3):477–495.doi:10.1017/S1351324913000284.ISSN 1351-3249.S2CID 31560671.
  19. ^Almanea, Manar (2021)."Automatic Methods and Neural Networks in Arabic Texts Diacritization: A Comprehensive Survey".IEEE Access.9:145012–145032.Bibcode:2021IEEEA...9n5012A.doi:10.1109/ACCESS.2021.3122977.ISSN 2169-3536.S2CID 240011970.
  20. ^Thompson, Brian; Alshehri, Ali (2021-09-28). "Improving Arabic Diacritization by Learning to Diacritize and Translate".arXiv:2109.14150 [cs.CL].
  21. ^Masmoudi, Abir; Aloulou, Chafik; Abdellahi, Abdel Ghader Sidi; Belguith, Lamia Hadrich (2021-08-08)."Automatic diacritization of Tunisian dialect text using SMT model".International Journal of Speech Technology.25:89–104.doi:10.1007/s10772-021-09864-6.ISSN 1572-8110.S2CID 238782966.
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