Please and Thank You in Lithuanian, and the Reply

Most lists hand you ačiū and prašau and stop there. That leaves you holding one half of an exchange that always comes in two parts, which is why the first real conversation goes quiet in the wrong place: someone thanks you in a shop doorway and you have nothing to say back.

There is a second thing those lists skip. In English, thank you is one solid block. In Lithuanian the word for you after ačiū takes a case ending, and it is not the same ending for a friend as for the woman behind the post office counter. The thing you are thanking someone for takes a different ending again. Nobody will correct you, but the difference is audible.

Lithuanian has no tones, so the respellings below are more honest than they would be for Vietnamese or Thai. What they cannot carry is vowel length and the pitch accent that sits on long syllables, and length does real work here. One other thing worth knowing before you read a single word aloud: the hooks under ą, ę, į and ų are not nasal marks in modern speech. They mark long vowels. Ką is said roughly kah, with the vowel held.

The stress sits on the first syllable and the ū at the end is long. Say it short and clipped and you have produced the single most recognisable foreign pronunciation in the language. Draw the oo out.

A bare ačiū is completely normal across a counter, at the end of a bus ride, when change is handed back. It is not cold in a transaction. Where it does land flat is after a favour, when someone has driven you somewhere or spent twenty minutes explaining a timetable. There it wants either labai in front of it or the reason spelled out after it.

Prašau is not really the word please. It is a verb, the first person singular of prašyti, and it means I ask. That one fact explains everything it does. It softens a request, because you are literally saying I ask. It answers a thank you, in the way English uses you are welcome. And it comes out of people's mouths when they hand you something or hold a door open, where English would say here you are or go ahead.

Prašom is a shortened plural form of the same verb and overlaps almost entirely with prašau, leaning a little more towards go ahead and help yourself. You will also hear prašau on its own with a rising tone, used the way English uses sorry, what? when you have not caught something.

Ačiū takes the dative, the to-whom case. For one person you are on familiar terms with, that is tau. For anyone you are being polite to, and for any group, it is jums, from jūs. Lithuanian keeps the tu and jūs split alive and takes it seriously with strangers, older people and anyone at work.

Names go into the dative the same way, which is why you hear ačiū Jonui and not ačiū Jonas, and ačiū mamai rather than ačiū mama. The thing you are thanking for is marked differently again: už followed by the accusative. Pagalba, help, becomes pagalbą.

Dėkoju takes the dative too, so dėkoju jums works the same way. Said across a market stall it sounds like a man accepting an award. In an email it is exactly right.

Another verb, another literal meaning: I apologise. It does the work of three English phrases. It gets you through a crowded trolleybus, it opens a question to a stranger on the street, and it is what you say when you have actually done something wrong.

The thing to adjust is frequency rather than vocabulary. English, and British English in particular, uses sorry as a social lubricant: for brushing past, for asking the time, for someone else standing in your way. Atsiprašau stays closer to its literal sense. Use it when you mean it or when you genuinely need someone's attention, and do not read the absence of it on a packed bus as rudeness.

Prašau is the standard answer to ačiū, and knowing only this one gets you through almost everything. The alternative is nėra už ką, which is literally there is nothing for which, and is what you say when the favour was small enough that thanks feels like too much.

Apologies take a different pair. Nieko tokio is the everyday one, and viskas gerai is the reassurance that nothing is broken and nobody is annoyed.

One more thing that catches English speakers out. In a shop or a café, a thank you is often met with a nod and nothing else, and that is a complete answer rather than a snub. It is also normal for both sides to thank each other at the end of a transaction, so do not be surprised to get ačiū back when you were the one being served.

Ačiū tau to a stranger is the first mistake and the most visible one. Tau is the familiar dative, the one you use with friends, children and family. Aimed at a pharmacist or anyone much older than you it lands the way using someone's first name uninvited lands in English. If you are unsure, say ačiū jums, or simply ačiū with nothing after it, which is always safe.

The second mistake is bolting prašau onto every clause because English wants a please there. Lithuanian carries a lot of its politeness in the verb itself: the jūs form rather than the tu form, and the conditional when you are asking for something awkward. One prašau in a request is plenty.

The third is the vowel. Ačiū with a short, clipped ending is the pronunciation that gets noticed immediately, and it costs nothing to fix. Hold the oo.

Lithuania is small and standard Lithuanian is used everywhere, so the politeness formulas on this page work from Klaipėda to the Belarusian border. Less changes than you would expect. What does change is register rather than region: dėkui is a colloquial, warm variant of thank you that some speakers use constantly and others almost never, and it is more common in casual speech and among older speakers than in anything written down.

The dialects do differ, and Samogitian in the west sounds markedly different from the eastern varieties in its vowels and rhythm, enough that a Vilnius speaker can find broad Samogitian hard going. None of that affects you: everyone understands and uses the standard forms. You will also hear Russian and Polish in Vilnius and the southeast, and people may switch between them mid-conversation, but ačiū is understood by everybody in the country without exception.

Phones are not answered with a greeting. You get alio, a borrowed word with no other use, or klausau, which means I am listening, or a flat taip, yes. Businesses answer with the company name. All three sound abrupt written down and are entirely normal out loud.

Writing shifts the register hard. A formal email opens with Laba diena, good day, or with gerbiamasis for a man and gerbiamoji for a woman, the Lithuanian equivalent of Dear and marked for gender like the rest of the language. Inside the message, jūs and its forms are capitalised as Jūs and Jums when they refer to the person you are writing to, which is a real convention and not optional in careful writing. Dėkoju belongs here; dėkui does not.

Learn ačiū, prašau and atsiprašau this week and you can hold up your end of almost any exchange in Lithuania. Add nėra už ką so that a thank you aimed at you does not leave you silent, and get the dative right: jums for strangers, tau only for people you already know.

The rest arrives by ear. Stand in a queue in a Vilnius bakery for ten minutes and you will hear the whole set, both halves of it, half a dozen times over.