Lithuanian has 11vowels and 45consonants, including 22 pairs of consonants distinguished by the presence or absence ofpalatalization. Most vowels come in pairs which are differentiated throughlength and degree ofcentralization.
Only one syllable in the word bears theaccent, but exactly which syllable is often unpredictable. Accented syllables are marked with either a falling or rising tone. Its location in a word may also be affected duringinflection.
| Labial | Dental | Alveolar | Palatal | Velar | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| hard | soft | hard | soft | hard | soft | hard | soft | |||
| Nasal | m⟨m⟩ | mʲ⟨mi⟩ | n⟨n⟩ | nʲ⟨ni⟩ | ||||||
| Stop | voiceless | p⟨p⟩ | pʲ⟨pi⟩ | t⟨t⟩ | tʲ⟨ti⟩ | k⟨k⟩ | kʲ⟨ki⟩ | |||
| voiced | b⟨b⟩ | bʲ⟨bi⟩ | d⟨d⟩ | dʲ⟨di⟩ | ɡ⟨g⟩ | ɡʲ⟨gi⟩ | ||||
| Affricate | voiceless | t͡s⟨c⟩ | t͡sʲ⟨ci⟩ | t͡ʃ⟨č⟩ | t͡ɕ⟨či⟩ | |||||
| voiced | d͡z⟨dz⟩ | d͡zʲ⟨dzi⟩ | d͡ʒ⟨dž⟩ | d͡ʑ⟨dži⟩ | ||||||
| Fricative | voiceless | (f)⟨f⟩ | (fʲ)⟨fi⟩ | s⟨s⟩ | sʲ⟨si⟩ | ʃ⟨š⟩ | ɕ⟨ši⟩ | (x)⟨ch⟩ | (xʲ)⟨chi⟩ | |
| voiced | v⟨v⟩ | vʲ⟨vi⟩ | z⟨z⟩ | zʲ⟨zi⟩ | ʒ⟨ž⟩ | ʑ⟨ži⟩ | j⟨j⟩ | (ɣ)⟨h⟩ | (ɣʲ)⟨hi⟩ | |
| Approximant | ɫ⟨l⟩ | lʲ⟨li⟩ | ||||||||
| Trill | r⟨r⟩ | rʲ⟨ri⟩ | ||||||||
All Lithuanian consonants except/j/ have two variants: a non-palatalized one and apalatalized one (traditionally called 'hard' and 'soft', respectively), represented by theIPA symbols in the chart (i.e.,/b/ –/bʲ/,/d/ –/dʲ/,/ɡ/ –/ɡʲ/, and so on). The consonants/f/,/x/,/ɣ/ and their palatalized variants are only found inloanwords. Consonants preceding the front vowels/ɪ/,/iː/,/ɛ/,/æː/ and/eː/, as well as any palatalized consonant or/j/, are always moderately palatalized (a feature Lithuanian has in common with theBelarusian andRussian languages but which is not present in the more closely relatedLatvian). Followed by back vowels/aː/,/ɐ/,/oː/,/ɔ/,/uː/, and/ʊ/, consonants can also be palatalized (causing some vowels to shift; see theVowels section below); in such cases, the standard orthography inserts the letteri between the vowel and the preceding consonant (which is not pronounced separately), e.g.noriu[ˈnôːrʲʊ], ('I want'). Most of the non-palatalized and palatalized consonants formminimal pairs (likešuo[ʃuə], 'dog' ~šiuo[ɕuə], 'with this one'), so they are independentphonemes, rather thanallophones.[2][3]
Lithuanian has six long vowels and four short ones (not including/e/ and/ɔ/). Length has traditionally been considered the distinctive feature, though short vowels are also more centralized and long vowels more peripheral:
| Front | Back | |||
|---|---|---|---|---|
| Short | Long | Short | Long | |
| Close | ɪ⟨i⟩ | iː⟨į, y⟩ | ʊ⟨u⟩ | uː⟨ų, ū⟩ |
| Mid | (e)⟨e⟩ | eː⟨ė⟩ | (ɔ)⟨o⟩ | oː⟨o⟩ |
| ɛ⟨e, ia⟩ | ɛː⟨e, ia, ę, ią⟩ | |||
| Open | (æː)⟨e, ia, ę, ią⟩ | ɐ⟨a⟩ | aː⟨a, ą⟩ | |
In standard Lithuanian vowels[aː] and[ɐ] generally are not pronounced after any palatalized consonant (including[j]). In this position, they systematically shift to[æː] or[ɛː] and[ɛ] respectively:galia ('power' singular nominative) =gale ('in the end' singular locative)[ɡɐˈlʲɛ],gilią ('deep'(as in 'a deep hole') or 'profound' singular accusative) =gilę ('acorn' singular accusative)[ˈɡʲɪlʲæː].
On the other hand, in everyday language[ɛː] usually shifts to[æː] (or sometimes even[aː]) if the vowel precedes a non-palatalized consonant:jachtą, ('yacht' singular accusative), orretas, ('rare'), are often realized as[ˈjæːxtaː] and[ˈrʲæːtɐs] (or sometimes even[ˈjaːxtaː] and[ˈrʲaːtɐs]) instead of[ˈjɛːxtaː] and[ˈrʲɛːtɐs] as the following consonants/x/ and/t/ are not palatalized.[30] This phenomenon does not affect short vowels.
Lithuanian is traditionally described as having ninediphthongs,ai,au,ei,eu,oi,ou,ui,ie, anduo. However, some approaches (i.e., Schmalstieg 1982) treat them as vowel sequences rather than diphthongs; indeed, the longer component depends on the type of stress, whereas in diphthongs, the longer segment is fixed.
Lithuanian long stressed syllables can have either a rising or a falling tone. In specialized literature, they are marked with a tilde⟨˜⟩ or an acute accent⟨´⟩ respectively. The tone is especially clearly audible in diphthongs, since in the case of the rising tone, it makes the second element longer (e.g.,aĩ is pronounced[ɐɪ̯ˑ]), while the falling tone prolongs the first element (e.g.,ái is pronounced[âˑɪ̯]) (for more detailed information, seeLithuanian accentuation). The full set is as follows:
| stressless or tilde | acute stress | |
|---|---|---|
| ai | [ɐɪ̯ˑ] | [âˑɪ̯] |
| ei | [ɛɪ̯ˑ] | [æ̂ˑɪ̯] |
| au | [ɒʊ̯ˑ] | [âˑʊ̯] |
| eu | [ɛʊ̯ˑ] | [æ̂ˑʊ̯] |
| iau | [ɛʊ̯ˑ] | [æ̂ˑʊ̯] |
| ie | [iə] | [îə][31] |
| oi | – | [ɔ̂ɪ̯] |
| ou | – | [ɔ̂ʊ̯] |
| ui | [ʊɪ̯ˑ] | [ʊ̂ɪ̯] |
| uo | [uə] | [ûə][31] |
The Lithuanian prosodic system is characterized by free accent and distinctive quantity. Its accentuation is sometimes described as a simpletone system, often calledpitch accent.[32] Inlexical words, one syllable will be tonically prominent. Aheavy syllable—that is, a syllable containing along vowel,diphthong, or asonorant coda—may have one of two tones,falling tone (oracute tone) orrising tone (orcircumflex tone). Light syllables (syllables with short vowels and optionally alsoobstruent codas) do not have the two-way contrast of heavy syllables.
Common Lithuanian lexicographical practice uses three diacritic marks to indicate word accent, i.e., the tone and quantity of the accented syllable. They are used in the following way:
As said, Lithuanian has afree accent, which means that its position and type is not phonologically predictable and has to be learned "by heart" (i.e. throughrote learning). This is the state of affairs inherited fromProto-Balto-Slavic and, to a lesser extent, fromProto-Indo-European; Lithuanian circumflex and acute syllables directly reflect Proto-Balto-Slavic acute and circumflex tone opposition.
In a word-final position, the tonal distinction in heavy syllables is almost neutralized, with a few minimal pairs remaining such asšáuk, ('shoot!'), vs.šaũk, ('shout!)'. In other syllables, the two-way contrast can be illustrated with pairs such as:kóšė ('[he/she] strained [a liquid]') vs.kõšė ('porridge');áušti ('to cool') vs.aũšti ('to dawn');drímba ('lout') vs.drim̃ba ('it falls');káltas ('was hit with a hammer'/'chisel') vs.kal̃tas ('guilty'),týrė ('[he/she] explored') vs.tỹrė ('mush'),atidúsai ('hey, the attive one!') vs.atidusaí ('you have come back from suffocation').
Kóšė is perceived as having a falling pitch (/ˈkôːɕeː/ or/ˈkóòɕeː/), and indeed acoustic measurement strongly supports this. However, whilekõšė is perceived as having a rising pitch ([ˈkǒːɕeː] or[ˈkòóɕeː]), this is not supported acoustically; measurements do not find a consistent tone associated with such syllables that distinguish them from unaccented heavy syllables. The distinguishing feature appears to be a negative one, that they do not have a falling tone.[32]
If diphthongs (and truly long vowels) are treated as sequences of vowels, then a single stress mark is sufficient for transcription:áušta/ˈauʃta/ >[ˈâˑʊʃtɐ] ('it cools') vs.aũšta/aˈuʃta/ >[ɐˈuˑʃtɐ] ('it dawns');kóšė/ˈkooɕe/ >[ˈkôːɕeː] ('[he/she] strained [a liquid]') vs.kõšė/koˈoɕe/ >[koˈoˑɕeː] ('porridge').
The Lithuanian accentual system inherited another very important aspect from the Proto-Balto-Slavic period, and that is theaccentual mobility. Accents can alternate throughout the inflection of a word by both the syllable position and type. Parallels can be drawn with some modern Slavic languages, namelyRussian,Serbo-Croatian andSlovene. Accentual mobility is prominent in nominal stems, while verbal stems mostly demonstrate phonologically predictable patterns.
Lithuanian nominal stems are commonly divided into four accentual classes, usually referred to by their numbers:
| number | case | Accent paradigm 1 | Accent paradigm 2 | Accent paradigm 3 | Accent paradigm 4 |
|---|---|---|---|---|---|
| sg | N | výras | rankà | galvà | diẽvas |
| V | výre | rañka | gálva | diẽve | |
| A | výrą | rañką | gálvą | diẽvą | |
| G | výro | rañkos | galvõs | diẽvo | |
| D | výrui | rañkai | gálvai | diẽvui | |
| L | výre/vyrè | rañkoje | galvojè | dievè | |
| I | výru | rankà | gálva | dievù | |
| pl | NV | výrai | rañkos | gálvos | dievaĩ |
| A | výrus | rankàs | gálvas | dievùs | |
| G | výrų | rañkų | galvų̃ | dievų̃ | |
| D | výrams | rañkoms | galvóms | dieváms | |
| L | výruose | rañkose | galvosè | dievuosè | |
| I | výrais | rañkomis | galvomìs | dievaĩs |
The previously described accentual system primarily applies to the WesternAukštaitian dialect on which the standard Lithuanian literary language is based. The speakers of the other group of Lithuanian dialects –Samogitian – have a very different accentual system, and they do not adopt standard accentuation when speaking the standard idiom. Speakers of the major cities, such asVilnius,Kaunas andKlaipėda, with mixed populations generally do not have intonational oppositions in spoken language, even when they speak the standard idiom.[citation needed]
Thechanges and variation in Lithuanianphonetics include diachronic changes of a quality of aphoneme,alternations, dialectal variation, variation between corresponding sounds of individual inflectionalmorphemes of the samegrammatical category, which is at the same time qualitative and quantitative, diachronic and synchronic.
Variation in sounds takes place in word formation. Some examples:
| infinitive | present tense, I person, singular | past tense, I person, singular | a noun of an action | other noun | related short nouns | related short adjectives | meaning (for an infinitive) |
|---|---|---|---|---|---|---|---|
| rasti | randu I am finding; I find | radau I found | radimas a finding | to find (notice) | |||
| busti | bundu | budau | budimas | budrusvigilant | to wake | ||
| pulti | puolu | puoliau | puolimas | pulkas[dubious –discuss]a regiment | to begin (on) suddenly; to attack; to descend | ||
| pilti | pilu | pyliau | pylimas | pylimasa mound, an embankment | pilisa castle pilvasa belly | pilnasfull | to pour (any non solid material e.g. water, sand) |
| kilti | kylu | kilau | kilimas | keliasa road kelisa knee kalvaa hill kalnasa mountain | kilnusnoble | to arise, lift (for oneself); to emerge, start; to grow, get bigger | |
| kelti | keliu | kėliau | kėlimas | to raise, lift (something), to wake somebody else; to improve | |||
| svirti | svyru | svirau | svirimas | to slope | |||
| sverti | sveriu | svėriau | svėrimas | svorisa weight | to weigh | ||
| gerti | geriu | gėriau | gėrimas | gėrimasa drink, a beverage | to drink | ||
| durti | duriu | dūriau | dūrimas | to prickle, job | |||
| vyti | veju | vijau | vijimas | vytisa chaser pavojusa danger, alert | to chase; to strand, wind | ||
| visti | vysta(III p.) | viso(III p.) | visimas | visasvisàs – all (feminine),vi̇̀sas – whole (masculine) | to breed (for oneself) | ||
| veisti | veisiu | veisiau | veisimas | vaisiusa fruit vaistasa drug | to rear, to breed (something) | ||
| vysti | vystu(I p.) vysta(III p.) | vytau(I p.) vyto(III p.) | vytimas | to fade, wither, languish |
The examples in the table are given as an overview, the word formation comprises many words not given here, for example, any verb can have an adjective made by the same pattern:sverti –svarus 'valid; ponderous';svirti –svarùs 'slopable';vyti –vajùs 'for whom it is characteristic to chase or to be chased';pilti –pilùs 'poury'; but for examplevisti –vislùs 'prolific' (not visus, which could conflict with an adjective of a similar formvisas 'all, entire, whole'). Many verbs, besides a noun derivative with the ending -i̇̀mas, can have different derivatives of the same meaning:pilti –pyli̇̀mas,pylà,pỹlis (they mean the act of the verb: a pouring (of any non solid material)); the first two have meanings that look almost identical but are drawn apart from a direct link with the verb:pylimas 'a bank, an embankment',pylà 'pelting; spanking, whipping'; the wordsvõris 'a weight', for example, does not have the meaning of an act of weighing. There are also many other derivatives and patterns of derivation.