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Turkmen grammar (Turkmen:Türkmen diliniň grammatikasy) is thegrammar of theTurkmen language, whosedialectal variants are spoken inTurkmenistan,Iran,Afghanistan,Russia (inStavropol krai),China (Salar Turkmens),Uzbekistan,Tajikistan and others.^{[citation needed]} Turkmen grammar, as described in this article, is the grammar of standard Turkmen as spoken and written byTurkmen people in Turkmenistan.

Turkmen is a highlyagglutinative language; that is, much of the grammar is expressed by means ofsuffixes added tonouns andverbs. It is very regular compared with many other languages of non-Turkic group. For example,obalardan "from the villages" can be analysed asoba "village",-lar (plural suffix) and-dan (ablative case, meaning "from");alýaryn "I take" asal "take",-ýar (present tense) and-yn (first person singular).

Another characteristic of Turkmen isvowel harmony. Most suffixes have two or four different forms, the choice between which depends on the vowel of the word's root or the preceding suffix. For example, the ablative case ofobalar isobalardan "from the villages" but the ablative case ofitler "dogs" isitlerden "from the dogs".

Verbs have six grammatical persons (three singular and three plural), various voices (active, passive, reflexive, reciprocal and causative),^[a] and a large number ofgrammatical tenses. Meanings such as "not", "be able", "must" and "if", which are expressed as separate words in most other languages, are usually expressed with verbal suffixes in Turkmen. A characteristic of Turkmen which is shared by neighbouring languages such asPersian is that the perfect tense suffix (in Turkmen-miş,-myş) often has an inferential meaning, e.g.gelýärmiş "it would seem (they say) that he/she is coming".

Verbs also have a number of participial forms, which Turkmen makes plentiful use of. Clauses which begin with "who" or "because" in English are generally expressed by means of participial phrases in Turkmen. Meanings such as "behind", "for", "like/similar to" etc. are expressed as postpositions following the noun rather than prepositions before it.

The following phonemes are present in the Turkmen language:^[1]

Turkmen contains phonemic short and long vowels, although the vowel length other than phonemes ofüý andä is not reflected in the orthography. Turkmen also employs vowel harmony, a process that is common in fellow Turkic languages. Vowels and their sounds are as follows:

Some optionally mark vowel length bymacrons, as indaş¹ "far",daş² "outside", anddāş "stone";^[2] or by acolon (:), as inda:ş. Despite the fact that ⟨ä⟩ is always long, it is optionally marked with one of these diacritics above, so the letter ⟨ä⟩ in some loanwords likeşäher andähli is pronounced short. Technically, all vowels have long and short variants (if includingē and shortä), but the existence of the previously-mentioned phonemes are fairly rare. The longē only exists in the indefinite future suffix-ēr (the front variant never appears as**-är) and its compensatory lengthening unreflected in orthography (see§ Phonological processes), while the shortä only exists in Persian loans and historical fusions (alyp gitmek →äkitmek).

Long vowels cause the final voiceless consonant to be voiced; compareōt /oːd/ with dialectalTurkishod (both mean "fire").

This article uses acutes for words containing long vowels.

Like other Turkic languages, Turkmen is characterised byvowel harmony. In general, words of native origin consist either entirely of front vowels (inçe çekimli sesler) or entirely of back vowels (ýogyn çekimli sesler). Prefixes and suffixes reflect this harmony, taking different forms depending on the word to which they are attached.

The infinitive form of a verb determines whether it will follow a front vowel harmony or back vowel harmony. Words of foreign origin, mainly Russian, Persian or Arabic, do not follow vowel harmony.

In addition to this backness harmony, progressive rounding harmony is also found in Turkmen.^[3] There are few suffixes which exhibits written close vowel rounding harmony, like the genitive case ending (-iň/un/ün/yn), the (nominal) possessive suffixes, and past tense suffixes, but not with mid and open vowels, where it otherwise not reflected in the orthography.

The long phonemes/aː/,/æː/, and/ɯː/ always cancel labial harmony, while short/ɯ/ cancels it word-finally (umūmy is still pronounced asumūmy, butumūmylyk is pronouncedumūmuluk). Labial harmony in loanwords are inconsistent, and it is only works in loans that assimilated to the Turkmen phonology like Perso-Arabic loans.

Turkmen stress usually falls in the last syllable, with asecondary stress in the first syllable of a word containing more than three syllables (abadan "prosperous" /ˌɑbɑˈdɑn/). The exceptions to this rule include some pre-accenting suffixes and particles (the stress moves to the previous syllable), and loanwords preserve its original stress.

Turkmen consonant phonemes (shown with the letters of the Turkmen alphabet used to represent them), not including allophones:

Note that s/с and z/з represent/θ/ and/ð/, which are not[s] and[z], a unique feature among the Turkic languages (cf.ceceo in some Spanish dialects), it is shared by another Turkic languageBashkir, of which has both /s/~/z/ and /θ/~/ð/. The value/ʒ/ and/f/ only exist in loanwords. /s, z/ also occurs in Russian loanwords but its pronunciation may depend on the speaker's level of bilingualism with Russian.^[1]

Sounds /b,ɡ/ are realized as fricatives [v,ɣ] when in intervocalic positions and when afterobstruents or taps. /ɡ/ also spirantizes to [ɣ] in word-final positions and when before obstruents.

Sounds /ɡ,k,l/ are heard as back [ɢ,q,ɫ] when within back-vowel environments.^[1]

These consonant combinations are pronounced differently and assimilated in spoken Turkmen:^[4]

The phonemes/l/ and/ɾ/ are deleted when succeeded by indefinite future suffix-er (see§ Verbs) and preceded by an identical vowel. Thus,geler (third-person singular indefinite future ofgelmek "to go") is actually pronounced asgēr. The phoneme/ɡ/ spirantize to [ɣ] before and after obstruents, after taps, word-finally, and intervocalically regardless of the preceding and succeeding vowels; while before back vowels it becomes[ɢ] instead. The phonemes/k/ and/l/ become[q] and[ɫ] before back vowels.

Phonemes/b/,/d/, and/ɡ/ are devoiced to[p],[t] and[k] respectively after unvoiced consonants.

Turkmen has six cases: nominative, (specifically definite) accusative, dative, genitive, instrumental/ablative and locative. Plurals are formed from-lar/ler, but it is not used when the quantity is explicit. Nouns can also take possessive suffixes, see also§ Personal morphemes.

Nouns ending in-ç,-k,-p,-t are voiced to-j,-g,-b, and-d in accusative, genitive, and dative endings; however, it is somewhat inconsistent as some monosyllabic nouns do not follow rules, but other monosyllabic nouns containing a long vowel which is not reflected on the Turkmen orthography, do. The Turkmen genitive exhibits written labial harmony, yielding to-iň,-yň,-uň, and-üň.

When the noun ends in -e, the accusative, genitive, and dative ending became-äni,-äniň, and-ä (these endings were pronounced with long[æː]). Also notice that dative of vowel-ending nouns has its last letter can being removed and just simply-a or-ä. If the third-from-last vowel contain a rounded vowel, the vowels-i and-y are automatically changed to-ü and-u before locative and ablative cases (doly →doludan).

Dative, locative and ablative ending also has endings in-nden,-nde, and-ne, but it is only used when preceded by third-person singular possessive suffix (öýü,öýüni,öýünüň,öýünden,öýunde,öýune). After the second-person singular possessive suffix, the genitive ending-iň simply deletes (*öýüňiň →öýüň).^[1]

As in table below,ogul becomesogly in accusative case. This vowel deletion occurred mostly in disyllabic nouns, when the first syllable is a short open vowel (including mid vowels) and last syllable is closed, while nouns with more than two syllables only applied to nouns with-iş/-yş verbal noun suffix and compounds containing nouns which retains its vowel deletion rules. These rules only apply to singular accusative, genitive, and dative cases; also with all single singular person possessive forms.

Vowel lengths are included.

Adjectives typically come before the noun. UnlikeRomance languages, adjectives does not agree with number or case of the following noun. Comparatives are made by the suffix-rek (follows vowel harmony), and superlatives are made analytically by addingiň orhas before the adjective.

Personal pronouns are inflected for cases; but unlike nouns, pronouns are inflected irregularly. Colloquially, genitive forms of singular pronouns were further fused tomeň,seň, andoň, respectively. The irregular forms are inbold.

In addition to pronouns above, genitive pronouns can also has absolute possessive suffix-ky/ki by adding after genitive forms, resulting on formsmeniňki,biziňki,seniňki,siziňki,onuňky, andolaryňky. This suffix can be also added on nouns.

The demonstrative pronouns include proximalbu andşu; medialol andşol, and distal include all of medial demonstratives with addition ofhol (all distal demonstratives are pronounced longōl,şōl, andhōl). There are further distinctions between the demonstratives, the proximalşu is used for immediate objects whilebu is for other objects; the distalhol is used for more distant objects, with remaining forms has no semantic differences (ol,şol). These demonstratives is also irregularly inflected like personal pronouns, with the oblique forms ofbu,şu,ol,şol, andhol aremun-,şun-,on-,şon-,hon-; respectively.

Main interrogative pronouns include:

Other interrogative pronouns includenäçe "how many",näçinji "which (of an ordinal series)",nädejerede "to what amount",nädip "how (manner)",nähili,neneň, andnatüýsli "what kind of". With the exceptions ofhaýsy,naçan, andnähili, all interrogative pronouns are declinable like nouns.^[1]

Here is the personal suffixes:^[1]

The "possessive" endings are not a true possessive, but rather attached to past and conditional tenses. Indirective particle and modal suffixes are ultimately have same suffixes, and the last syllable (-emok) of-ok suffixes lacks vowel harmony (ýazmak →ýazamyzok, butgelmek →gelemizok).

Despite the fact that nominal possessive suffixes only distinguishes number in first and second persons, the suffix-lary/leri in the meaning of "their" also exists. The singular and plural of 3rd person plural possessives are the same. These suffixes except for third-person suffixes has a written rounding harmony (in-im/um/üm/ym), but plural possessives (other than-leri) has a close unrounded vowel next to rounded vowel (imiz/umyz/ümiz/ymyz).

Nouns ending in-ç,-k,-p, and-t is also voiced to-j,-g,-b, and-d before vowel-starting suffixes, similarly to grammatical cases.

Verbs areconjugated for numbers (singular and plural), persons (first, second and third), tenses (present, past, and future), and moods (indicative, conditional, obligational, intentional, imperative). Infinitives are formed by the suffix-mek, according to the vowel harmony rules.

Definite future, intentional, and obligational are does not inflect for person and have the same forms, thus an explicit subject pronoun is needed. Thus, these tenses always usedäl for their negations (for compound tenses, the ending is placed afterdäl, i.e.geljekdim →geljekdäldim).

Fusion occurs in spoken Turkmen, for example spoken-ýän for standard-ýärin.^[4]

"Relic" simple present suffix-Ir can only be used in four verbs,oturmak "to sit",ýatmak "to sleep",durmak "to stand", andýöremek "to walk" in these corresponding forms:

These special verbs are used to indicate a continuous action of something (general continuous actions in some parts of Turkmenistan), it is used with verb stem plus the converb suffix-yp/-ip. These forms can also be used alone, and past continuous can also be formed with third-person singular of these verbs + past tense suffixes.

Similar present continuous construction also occurs inKazakh.

In addition to main imperatives, these imperative forms are somewhat more complex:

• 1st plural imperative (two people):-(a)ly/(e)li
• Informal polite:-sana/sene
• Formal polite:
  • Request:-(i)p +bersene
  • Command:-seňizläň
• Encouraging command:-ber
• Polite 1st singular imperative:-(e)ýin-le

There is various ways to form gerund by using the suffix-(ý)iş/uş/üş/yş,-ma/me, the infinitive, or by infinitive + dative suffix-a/-e. There is also desiderative gerund formed by infinitive + nominal possessive suffix + accusative suffix (-magymy,-magyňy,magyny, ...), or by the suffix-as/äs. Note the negative of-er is-mez, same as future indefinite suffix.

There are multiple ways to negate Turkmen verbs. Negation of some verb tenses is with the particledäl, similar to English "not"; but also to negate nouns or adjectives.

The phonetically similar suffix-ok is another option: it attaches to the verb which it negates. It comes after the stem and before the tense suffix. The suffix-ok does not modify its form due to vowel harmony. In addition to-ok there is another suffix-me which placed before the tense suffix. It appears that-me is used when dealing with one event and-ok for more habitual or lasting states:

Men bilemok.

"I don't know."

Men bilemokdym.

"I didn't know (for a long time)."

Men bilmedim.

"I didn't know (on one occasion)."

(These correspond to the positive formsMen bilyärin,Men bilyärdim andMen bildim. The suffix-ok is irregularly inflected, see§ Personal morphemes. Instead of forming*-mer, the negative indefinite future suffix yields-mez and it is also irregularly inflected. The converb-ip also has irregular negative-män)

Speakers of Eastern dialects of Turkmen, influenced byUzbek, are less likely to utilise the-ok suffix.

There is no an equivalent in Turkmen to the English prefix 'un-'. That is, one can't simply attach an affix to a verb to indicate the opposite action, as in wrap the present → unwrap the present. It appears that different tenses use different forms of negation, as in the following sentences:

Men ylgamok.

I am not running. (present)

Men ylgamadym.

I did not run. (past)

Men ylgajak däl.

I will not run. (definite future)

Turkmen verbs can also mark evidentiality. Evidentiality of a reported event is determined by four markers, suffixed to the finite verb, roughly (the last syllable of-dirminäm lacks vowel harmony):

• -di (direct evidence, the past tense)
• -(i)pdir (hearsay)
• -dirminäm (indirect evidence)
• -miş (rumoured that)

Some independent particles may be said to convey evidentiality: one such word is the particleeken.

Compare 1 with 2.a and 2.b:

i. The speaker saw Ben eat the cookies (direct evidence).

ii. Ben told the speaker that he ate the cookies.

i. The speaker heard from someone else that Ben ate the cookies (hearsay).

ii. Generally, the speaker learned through means other than 4.i and 4.ii that Ben ate the cookies.

i. The speaker saw evidence of the action, i.e. crumbs, and "made the connection." (informant's account)

ii. The speaker "doesn't concretely know [Ben] ate them." (informant's account)

iii. In the words of the informant: "I am questioning myself. But it's not a question."

iv. In other words: a deduction from indirect evidence, a suspicion

i. The speaker questions whether or not s/he has performed an action.

ii. Evidence of the particular action may be direct, however the nature of its complement (i.e. an item of food) may be in doubt.

i. The action has been passed on via several speakers, or gossiped, similar to in the English gloss.

• Note the postposed complement in 7. A tree of 7 would look something like {(Ben [{(the one who ate [ti])} must be]) [your cookies] i} using different brackets only in order to make the nesting more obvious.
• In 6.a., the verb appears in the formiý-ip-dir-minäm. The final two syllables have been analyzed as one evidential particle, glossed as EV. This follows partly from the intuitions of the informant, and partly from the consistence: it always appears as -minäm. Nonetheless, it could also be glossed as ...eat-EV-COP-INT-what..., something like, literally, 'Did Ben eat your cookies, or what?'

Interrogatives are formed by the suffix-mi/my, it is not used when with interrogative pronouns likenäme andkim.

Temporal are marked with the suffix-ka/kä, the "possessive" personal suffixes (see also§ Personal morphemes) was added to this suffix.

The causative suffixes-dir and-ir; and the passive, reflexive, and reciprocal suffixes exhibits written labial harmony. Only the verbgörmek "to see" which takes the causative suffix-kez. Note that these suffixes were derivational.

• Passive:-(i)l (after most letters except-l, where it same as reflexive)
• Reflexive:-(i)n
• Reciprocal:-(i)ş
• Causative:-dir (after consonants);-t (after vowels);-ir;-üz;-er;-der

• -da/de preceded by ahyphen (-) is used to make meanings like "and", "also", and "even though" in conditional statements.

The default word order in Turkmen issubject–object–verb (SOV). Verbs generally come at the end of the sentence or clause; andadjectives and possessive nouns come before the noun they describe. To mark absence of a noun or an adjective, is with thepredicative adjectiveýok.^[4]

• Website about Turkmen grammars and orthography rules

• Turkmen language
• Turkic grammars

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