Lithuanian Language Basics: What They Speak, and How to Get By

The Correction

No, Lithuanian is not the oldest language in Europe

Start here, because this is the most repeated error about Lithuania. Every living language is an unbroken continuation of earlier speech, which makes them all the same age. “The oldest living language” is not a claim linguistics can make. Travel pages say it constantly; reference works do not.

What the sources say is that Lithuanian is unusually conservative. The State Commission of the Lithuanian Language — the body that regulates the language, so hardly a hostile witness — writes that “researchers of Indo-European languages say Lithuanian is the most archaic of all the living Indo-European tongues”, because it “preserved the opposition of long and short vowels, floating accent” and a “highly archaic grammatical structure”. Read that again: Lithuania’s own language authority says most archaic, not oldest.

The national encyclopaedia makes it checkable: the Baltic languages “preserved primeval sounds, especially vowels, better than other Indo-European languages”, and its example is the word for son — Lithuanian sūnùs beside Sanskrit sūnúḥ, Gothic sunus, German Sohn and Old Church Slavonic synъ. That is a statement about retained features, not about age.

The retention has a dull explanation. The University of Texas Linguistics Research Center credits geography: the East Baltic territory “was covered by near-impenetrable forests and was far from the major migration and more important trade routes”, which “facilitated the preservation of an extremely archaic language family”. Isolation preserved the grammar the way cold preserves food. And “most archaic” is a comparative judgement about a list of features that linguists weight differently. It is defensible. It is not a world record.

Family Tree

Lithuanian is Baltic, not Slavic

The common assumption — that Lithuanian is a cousin of Russian or Polish — is wrong. The national encyclopaedia classes it as a language “of the eastern subgroup of the Baltic group of the Indo-European family. One of two (with Latvian) surviving living Baltic languages.” Slavic is a separate branch; the shared vocabulary is old inheritance plus later borrowing, not descent. The rest of the family is gone.

Because four of them left nothing written, it is not settled whether they were separate languages or dialects. Old Prussian is best documented: an anonymous chronicler was still writing in 1709 about peasants in Sambia who spoke it. On dating, the encyclopaedia cites K. Būga — West and East Baltic separated no later than the 4th–3rd century BC, Lithuanian and Latvian no earlier than the 7th century AD, a date the State Commission also gives. Thirteen centuries is plenty: the two are not mutually intelligible, so a Lithuanian phrasebook is close to useless in Latvia. Even the label is modern — Nesselmann coined “Baltic languages” in 1845.

Alphabet

32 letters, nine of them marked

The alphabet runs A Ą B C Č D E Ę Ė F G H I Į Y J K L M N O P R S Š T U Ų Ū V Z Ž: 12 letters for vowels, 20 for consonants, plus three digraphs — ch, dz, dž — that are used but not counted. There is no Q, W or X, and f, h and ch appear only in words of foreign origin. The State Commission dates the first Lithuanian alphabet to Martynas Mažvydas’s catechism of 1547.

The hooks — the nosinės — are fossils, which is what makes them stick. They mark where old an, en, un and in, before a non-plosive consonant or at a word’s end, collapsed into a nasal vowel: žansis became žąsis, “goose”. Modern Lithuanian lost the nasality and kept the hook, so it now marks only length.

The mistake to avoid. Dictionaries add a second set of marks — á, à, ã — which are stress and pitch notation, not spelling. Signs, menus and timetables never use them; only ą č ę ė į š ų ū ž belong to everyday Lithuanian. Dropping a diacritic changes the word, so “Siauliai” is wrong — although Lithuanians type without marks in casual messages, which is why both spellings turn up online.

How it sounds, in 60 seconds

Spelling is near-phonetic: one letter, one sound, almost always. Standard Lithuanian has 14 vowel phonemes, long and short vowels change meaning, and stress is free, mobile and unwritten, so it is learned word by word. Stressed long syllables carry one of two pitch accents, the acute (tvirtapradė) and circumflex (tvirtagalė), which separate klóstė from klõstė and gìnti from gińti. Know it exists, then ignore it. Three things English speakers get wrong: the r is tapped, closer to Spanish than English; ė is a pure vowel that does not slide; and the endings -as, -is and -us are full syllables, so Vilnius has three.

Grammar That Matters

Why Vilnius becomes Vilniuje on the departure board

Lithuanian marks “in”, “to” and “from” with endings on the noun rather than prepositions. Nouns have six cases — nominative, genitive, dative, accusative, instrumental and locative — plus the vocative, which exists only in the singular: seven forms. The old dual survives in dù vaikù (“two children”) and dvi seseri, and the illative in dialect forms like laukañ. At a bus station that means the city you want is not spelled the way your app spells it.

The fix: search the stem, not the word. Type Vilni-, Klaipėd- or Trak- into a timetable box and every form comes back. A visitor scanning a board for the exact string “Vilnius” can stand in front of the right coach and miss it. Our transport guide covers where this bites, and the Trakai day trip uses these forms throughout.

Surnames: one family, four spellings

Endings surprise people again at check-in. Surnames change by sex and traditionally by marital status: Kazlauskas for a man, Kazlauskienė for a married woman, Kazlauskaitė for an unmarried one. A State Commission recommendation of 26 November 2009 (protocol resolution No. PN-4 (K-18)) added an official marital-status-neutral form in -ė — Kazlauskė, and likewise Adomėnas giving Adomėnė. Four surnames on one booking can be one household.

English

Will English get you through? The numbers by city

Yes in the cities and on the coast, patchily in the south-east. The 2021 census shows where the line falls, municipality by municipality — data that sits in a spreadsheet rather than a press release, which is why no other guide prints it.

Neringa — Nida, Juodkrantė, Preila and Pervalka on the Kuršių nerija — leads the country with 1,738 English speakers among 3,609 residents, out-Englishing the capital because tourism is all it does. Šalčininkai district, south-east of Vilnius, is last at 3,134 of 30,052.

The caveat everyone gets wrong: these are shares of the total resident population, infants included. The national 31.1% does not mean “only a third of Lithuanian adults speak English”. Read it as a relative map. Eurostat’s 2022 Adult Education Survey found 95.3% of Lithuanians aged 25–64 knew at least one foreign language against roughly 74.7% across the EU, and in 2024, 94.3% of lower-secondary pupils were learning English, 95.5% in general upper secondary and 72.4% in primary. EF’s 2025 English Proficiency Index puts Lithuania on 543, 33rd of 123 countries and regions against a global average of 488, with Vilnius 569, Kaunas 564 and Klaipėda 554 — indicative only, since it draws on 2.2 million self-selected online test-takers.

Where this changes a decision is accommodation. A city reception desk in Vilnius, Kaunas or Klaipėda works in English as a matter of course. A rural sodyba or a family-run guesthouse in the Vilnius district may run entirely in Lithuanian, with check-in by phone. Before booking outside the cities, read the newest reviews and see which language the owner answers in.

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The age gap is not the one you expect

Eurostat notes that “Lithuania was the only country where the share of those aged 55-64 years who knew at least 1 foreign language was about the same as of those aged 25-34 years”. The share knowing no foreign language runs 4.2% at 18–29, 4.8% at 25–34, 5.7% at 35–44, 3.6% at 45–54 and 4.6% at 55–64 — flat. What changes is which language: “the older generations learnt Russian, whereas the younger generations learnt English.” So a 25-year-old barista on Gedimino pr. will deal with you in English; a 70-year-old in a Šalčininkai village shop probably will not, but likely speaks Russian and possibly Polish. The handover is still moving.

English in lower secondary never left the 94–97% band over the same decade, with German a distant third at 16.2% in 2024.

Minority Languages

Russian and Polish: who speaks them, and when to use them

Russian is the most widely known second language by a distance: 1,703,425 residents, 60.6%, plus 190,733 (6.8%) with it as a mother tongue. Polish is smaller and far more concentrated: 143,930 mother-tongue speakers (5.1%) and 221,767 (7.9%) who know it. By ethnicity, though, Poles are the larger minority — 183,421 (6.5%) against 141,122 Russians (5.0%). The Department of National Minorities puts the total minority population at about 432,000 and counted 108 schools teaching in a minority or foreign language in 2016–2017, 52 of them in Polish and 30 in Russian.

Read that as a map and the country stops looking uniform. Kaunas is the most homogeneous big city, Vilnius the least. The ring of villages around the capital is more Polish than Lithuanian, Šalčininkai is 61.1% Polish, and Visaginas — built for the Ignalina nuclear plant — is 67.0% Russian-speaking. None of it is visible from the Old Town, and all of it is a day trip away. Our Vilnius guide covers the city, the Kaunas guide the other end of the spectrum.

The etiquette nobody writes down

Knowing a language is not the same as wanting to be addressed in it. Lithuania was occupied from 1940 to 1990, Lithuanian was pushed out of public life, and its state-language status was only restored by decree in 1989. Opening with Russian to a stranger is read by many Lithuanians, especially younger ones, as a small insult, however well meant. Open in English, or better with labas and ačiū, and fall back to Russian only if it is offered first or is plainly the only shared language — which does happen in a village shop in the south-east.

Phrasebook

38 Lithuanian phrases that actually get used

Blunt advice first: do not memorise all 38. Lithuanian answers back, and a careful phrasebook question earns a fast, fully inflected reply you cannot parse. Learn the greetings and courtesies, and keep the rest on your phone to point at. The spellings below are exact.

Greetings

Courtesy — the ten that do the real work

Getting by

Food and drink

Emergencies

You may not need the last two: the Emergency Response Centre states that call takers on 112 “can accept requests for help in Lithuanian, Russian, Polish and English”, with sign language interpreters available 24 hours a day through the official 112 app. SMS to 112 works but is discouraged — slower, and no network priority. If you learn nothing else, learn labas and ačiū.

Reading

The words you read rather than say

Day to day, recognising sixteen words on doors and timetables beats speaking.

Then the four abbreviations on every address: g. is gatvė (street), pr. is prospektas (avenue), al. is alėja and a. is aikštė (square). So “Gedimino pr. 60” is 60 Gedimino Avenue and “Pilies g. 4” is 4 Castle Street. Taxi apps and drivers expect the Lithuanian form — copy it as written rather than translating it.

History

A very short history of written Lithuanian

This is where competing pages are sloppiest, usually by promoting a printing date into a writing date.

One consequence is audible. Standard Lithuanian formed around 1900 on the southern sub-dialect of Western Aukštaitian — the kauniškiai, colloquially suvalkiečiai, speech of the Kaunas and Suvalkija area, not Vilnius speech. The two principal dialects are Aukštaitian and Samogitian (žemaičių), and their areas roughly follow the ethnographic regions: Suvalkija, Dzūkija, eastern Aukštaitija and Žemaitija, the last behind Klaipėda and the coast. Lietuvių kalbos dienos — Lithuanian Language Days — have run since 2016 between 16 February and 11 March, the span between the two independence anniversaries, with the programme published by the State Commission; our events guide and when to visit page cover the rest of the calendar.

Practical

Seven language tips for a first trip

1. Learn two words, not twenty. Labas and ačiū, used at every counter.

2. Download the offline Lithuanian pack before you land. Coverage is good, but rural signage and small-town menus are Lithuanian-only, and camera translation is what solves them.

3. Search timetables by stem. Vilni-, not Vilnius. The case endings above are the commonest reason a visitor cannot find a departure they have already booked.

4. 112 is answered in English, as well as Lithuanian, Russian and Polish, with sign language interpreting through the official app around the clock. There is no separate tourist number.

5. Menus are bilingual where you will eat, and not where you might. In Vilnius, Kaunas, Klaipėda, Nida and Palanga, English menus are near-universal. In a small-town valgykla — a canteen — they often are not, and that is usually where the food is cheapest. Photograph and translate rather than walking away.

6. The south-east is where the language gap is real. Šalčininkai district is 10.4% English-speaking, Vilnius district 20.4%, Trakai district 21.9% — and these are also the areas where buses are thin and stops unmarked, so asking directions matters more and works less. A hire car removes the problem: you navigate by map instead of by conversation, rather than deciphering a Lithuanian-only timetable pinned inside a shelter.

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7. Do not expect Lithuanian to travel. It will not help you in Latvia — related, not mutually intelligible — and Polish is a different branch entirely. For the rest of the trip, the trip planner, the Vilnius airport transfer guide and the Kuršių nerija guide pick up where this page stops.

FAQ

Frequently asked questions