The Kartvelian languages ( ; ), also known as South Caucasian or Kartvelic languages, are a language family indigenous to the South Caucasus and spoken primarily in Georgia. There are approximately 5 million Georgian language speakers worldwide. The Kartvelian family is not related to any other language family in the world, making it one of the primary language families.

The most widely spoken Kartvelian language, and the only literary language in the family, is standard Georgian. The earliest written source attesting to the existence of any Kartvelian language is an Old Georgian inscription located at the now-defunct Georgian Orthodox monastery near Bethlehem, dated to . Georgian scripts are used to write all Kartvelian languages.

Status Georgian is the official language of Georgia (spoken by 90% of the population) and serves as its main language for literary and business use. It is written with an original and distinctive alphabet, and the oldest surviving literary text dates from the 5th century AD. The old Georgian script seems to have been distinct from every other language, but their alphabetical order largely corresponds to the Greek alphabet, with the exception of letters denoting uniquely Georgian sounds, which are grouped at the end.

Mingrelian has historically been only a spoken, regional language and Mingrelian speakers have traditionally relied on the standard Georgian as their literary language. Through the late 19th century there were no known written Mingrelian grammar books or dictionaries. There have been some limited publications in Mingrelian throughout the 20th and 21st centuries, but printing publications in Mingrelian is controversial because it is seen as deviation from its historic profile as a non-literary language.

The Laz language was written mainly between 1927 and 1937, and then in Turkey using the Latin alphabet. Laz is endangered as its speakers are shifting to Turkish.

Classification

The Kartvelian language family consists of four closely related languages:

Svan (ლუშნუ ნინ, lušnu nin), with approximately 35,000–40,000 native speakers in Georgia, mainly in the northwestern mountainous region of Svaneti and the Kodori Gorge in Abkhazia Georgian-Zan (also called Karto-Zan) Georgian (ქართული ენა, kartuli ena) with approximately 4 million native speakers, mainly in Georgia. There are Georgian-speaking communities in Russia, Turkey, Iran, Israel, and EU countries, but their current numbers and distribution are unknown. Judaeo-Georgian (ყივრული ენა, kivruli ena) with some 85,000 speakers, is the only Kartvelian Jewish dialect, its status being the subject of debate among scholars. Zan (also called Colchian) Mingrelian (მარგალური ნინა, margaluri nina), with some 500,000 native speakers in 1989, mainly in the western regions of Georgia, namely Samegrelo and Abkhazia (at present in Gali district only). The number of Mingrelian speakers in Abkhazia was very strongly affected by the war with Georgia in the 1990s which resulted in the expulsion and flight of the ethnic Georgian population, the majority of which were Mingrelians. Nevertheless, Georgians in Abkhazia (mostly Mingrelians) make up 18% of the population, in Gali district 98.2%. The Mingrelians displaced from Abkhazia are scattered elsewhere in the Georgian government territory, with dense clusters in Tbilisi and Zugdidi. Laz (ლაზური ნენა, lazuri nena), with 22,000 native speakers in 1980, mostly in the Black Sea littoral area of northeast Turkey, and with some 2,000 in Adjara, Georgia.

Genealogical tree

The Kartvelian, or South Caucasian, family comprises Georgian, Svan, Mingrelian, and Laz. Its common internal classification identifies Svan as the first branch to separate from Proto-Kartvelian. Georgian, Mingrelian, and Laz descend from Proto-Karto-Zan, within which Mingrelian and Laz form the Zan branch.

The connection between these languages was first noted in the linguistic literature by Johann Anton Güldenstädt in his 1773 classification of the languages of the Caucasus and was subsequently demonstrated by Georg Rosen, Marie-Félicité Brosset, Franz Bopp, and others in the 1840s. It is worth noting, however, that Georgians had recognized the relatedness of these languages long before the emergence of modern linguistics. In his 1745 work Description of the Kingdom of Georgia, the Georgian geographer and historian Prince Vakhushti of Kartli described Mingrelian as a "corrupted" form of Georgian, supporting his view by citing words in the two languages that were similar in form and meaning.

The chronology of Kartvelian branching remains uncertain. Traditional calculations based on rates of vocabulary replacement place the separation of Svan in the third millennium BC and the Georgian–Zan division in the first millennium BC, with one reconstruction dating the latter to approximately the eighth century BC. One 2023 study using a Bayesian phylogenetic analysis recovered the same branching structure but estimated the Svan–Karto-Zan division at a mean of 7,641 years BP and the Georgian–Zan division at 2,617 years BP. The authors reported a wide credible interval for the earlier division.

Scholars have variously located the Proto-Kartvelian homeland in western or southwestern Georgia, northeastern Anatolia, the Lesser Caucasus, and the Armenian Highlands. Reconstructed vocabulary relating to plants, animals, pastoralism, agriculture, and textile production has been used to support proposed locations in the uplands of western Georgia and eastern Anatolia. A 2023 study compared its linguistic phylogeny with reconstructed plant and animal distributions, archaeological and environmental evidence, and population-genetic patterns. It proposed a homeland largely overlapping the Colchis glacial refugium in western Georgia.

The processes through which the Kartvelian languages acquired their historical distributions remain incompletely understood. Proposed explanations include migration, territorial expansion, bilingualism, assimilation, and language shift. Historical-linguistic reconstructions suggest that Svan was formerly spoken across a wider part of western Georgia, while Mingrelian and Laz were geographically separated due to the westward spread of Georgian-speaking communities during the seventh and eighth centuries AD. The later predominance of Georgian in government, literature, and worship is associated with the political influence of Kartli (Iberia), the adoption of Christianity, and the institutions of the Georgian Church.

Higher-level connections No relationship with other languages, including Northwest Caucasian and/or Northeast Caucasian, has been demonstrated so far. There have been numerous attempts to link Kartvelian languages to other language families, such as the proposed Nostratic family, but these have fallen out of favor. Certain grammatical similarities with Basque, particularly in the case system, have often been noted. However, the hypothesis of a relationship, which also tends to link the Caucasian languages with other non-Indo-European and non-Semitic languages of the ancient Near East, is generally considered to lack conclusive evidence. Any similarities to other linguistic phyla may be due to areal influences. Heavy borrowing in both directions (i.e., from North Caucasian to Kartvelian and vice versa) has been observed; therefore, it is likely that certain grammatical features have also been influenced.

Phonetics and phonology

Regular correspondences +Vowels Proto-Kartv. Geo. Zan Svan *ა (*a) a o a *ე (*e) e a e *ი (*i) i i i *ო (*o) o o o *უ (*u) u u u

+Consonants Proto-Kartv. Geo. Zan SvanVoicedstops *ბ (*b) b b b *დ (*d) d d d *გ (*g) g g g / ǯ / Voicedaffricates *ძ (*ʒ) ʒ ʒ ʒ / z / *ძ₁ (*ʒ₁) ǯ ǯ / ž / *ჯ (*ǯ) ǯ ǯg / ʒg [] / [] ǯg / sg [] / Voicedfricatives *ზ (*z) z z z *ზ₁ (*z₁) ž ž *ღ (*ɣ) ɣ ɣ ɣ *უ̂ (*w) v v w Ejectivestops *პ (*ṗ) ṗ ṗ ṗ *ტ (*ṭ) ṭ ṭ ṭ *კ (*ḳ) ḳ ḳ ḳ / č' / *ყ (*qʼ) qʼ qʼ / ʔ / ḳ / / qʼEjectiveaffr. *წ (*ċ) ċ ċ ċ *წ₁ (*ċ₁) čʼ čʼ *ტʼ (*ɬʼ) h *ჭ (*čʼ) čʼ čʼḳ / ċḳ / čʼḳ / šḳ / Voicelessstopsand affr. *ფ (*p) p p p *თ (*t) t t t *ც (*c) c c c *ც₁ (*c₁) č č *ჩ (*č) č čk [] čk / šg [] / *ქ (*k) k k k / č / *ჴ (*q) x x q Voicelessfricatives *ხ (*x) x *შ (*š) š šk / sk / šg / sg / *ს (*s) s s s *ს₁ (*s₁) š š *ლʿ (*lʿ) ∅ l Liquids *ლ (*l) l l *რ (*r) r r r Nasals *მ (*m) m m m *ნ (*n) n n n

Grammar Noun classification The Kartvelian languages have traces of grammatical gender based on animacy, classifying objects as intelligent ("who"-class) and unintelligent ("what"-class) beings.

+ Noun classification schemeConcreteAbstractAnimateInanimateHuman and "human-like" beings (e.g. God, deities, angels)AnimalsInanimate physical entitiesAbstract objectsIntelligentUnintelligent "who"-class "what"-class

Declension +Grammatical case markers Case Singular Plural Mingrelian Laz Georgian Svan Mingrelian Laz Georgian SvanNominative -i -i/-e -i -i -ep-i -ep-e -eb-i -ärErgative -k -k -ma -d -ep-k -epe-k -eb-ma -är-dDative -s -s -s -s -ep-s -epe-s -eb-s -är-sGenitive -iš -iš -is -iš -ep-iš -epe-š(i) -eb-is -are-šLative -iša -iša -ep-iša -epe-ša Ablative -iše -iše -ep-iše -epe-še(n) Instrumental -it -ite -it -šw -ep-it -epe-te(n) -eb-it -är-šwAdverbial -o(t)/-t -ot -ad/-d -d -ep-o(t) -eb-ad -är-dFinalis -išo(t) -isad -išd -ep-išo(t) -eb-isad -är-išdVocative -o (/-v) -eb-o

+ Example adjective declensionStem: ǯveš- (Min.), mǯveš- (Laz), ʒvel- (Geo.), ǯwinel- (Svan) – "old" Case Singular Plural Mingrelian Laz Georgian Svan Mingrelian Laz Georgian SvanNominative ǯveš-i mǯveš-i ʒvel-i ǯwinel ǯveš-ep-i mǯveš-ep-e ʒvel-eb-i ǯwinel-ärErgative ǯveš-k mǯveš-i-k ʒvel-ma ǯwinel-d ǯveš-ep-k mǯveš-epe-k ʒvel-eb-ma ǯwinel-är-dDative ǯveš-s mǯveš-i-s ʒvel-s ǯwinel-s ǯveš-ep-s mǯveš-i-epe-s ʒvel-eb-s ǯwinel-är-sGenitive ǯveš-iš mǯveš-iš ʒvel-is ǯwinl-iš ǯveš-ep-iš mǯveš-epe-š ʒvel-eb-is ǯwinel-är-išLative ǯveš-iša mǯveš-iša ǯveš-ep-iša mǯveš-epe-ša Ablative ǯveš-iše mǯveš-iše ǯveš-ep-iše mǯveš-epe-še Instrumental ǯveš-it mǯveš-ite ʒvel-it ǯwinel-šw ǯveš-ep-it mǯveš-epe-te ʒvel-eb-it ǯwinel-är-šwAdverbial ǯveš-o mǯveš-ot ʒvel-ad ǯwinel-d ǯveš-ep-o ʒvel-eb-ad ǯwinel-är-dFinalis ǯveš-išo ʒvel-isad ǯwinel-išd ǯveš-ep-išo ʒvel-eb-isad ǯwinel-är-išdVocative ʒvel-o ʒvel-eb-o

Verb Kartvelian verbs can indicate one, two, or three grammatical persons. A performer of an action is called the subject and affected persons are objects (direct or indirect). The person may be singular or plural. According to the number of persons, the verbs are classified as unipersonal, bipersonal or tripersonal.

Unipersonal verbs have only a subject and so are always intransitive. Bipersonal verbs have a subject and one object, which can be direct or indirect. The verb is: transitive when the object is direct; intransitive if the object is indirect. Tripersonal verbs have one subject and both direct and indirect objects and are ditransitive.

+Verb personality table Unipersonal Bipersonal Tripersonal intransitive transitive intransitive ditransitive Subject + + + + Direct object + + Indirect object + +

Subjects and objects are indicated with special affixes.

+ Personal markers Subject set Singular Plural Old Geo. Mod. Geo. Ming./Laz Svan Old Geo. Mod. Geo. Ming./Laz SvanS1 v- v- v- xw- v-...-t v-...-t v-...-t xw-...-(š)d (excl.) l-...-(š)d (incl.)S2 x/h- ∅,(h/s)- ∅ x-/∅ x/h-...-t ∅,(h/s)-...-t ∅-...-t x/∅-...-(š)dS3 -s,-a/o,-n,-ed -s,-a/o -s,-u,-n (l)-...-s/(a) -an,-en,-es,-ed -en,-an,-es -an,-es (l)-...-x Object setO1 m- m- m- m- m- (excl.) gv- (incl.) gv- m-...-t,-an,-es n- (excl.) gw- (incl.)O2 g- g- g- ǯ- g- g-...-t g-...-t,-an,-es ǯ-...-xO3 x/h,∅- ∅,s/h/∅- ∅ ∅,x- x/h,∅- ∅,s/h/∅-...-t ∅-...-t,-an,-es ∅,x-...-x

By means of special markers Kartvelian verbs can indicate four kinds of action intentionality ("version"): subjective—shows that the action is intended for oneself, objective—the action is intended for another person,