· 5 min read
How Long to Learn Lithuanian? Official Hours
By Language Lab editorial team
How long does it take to learn Lithuanian? The US State Department figure, what it means at 5, 10 or 20 hours a week, what takes the time and what goes quickly.
Lithuanian takes an English speaker about 44 weeks of full-time classes, or 1,012 class hours, on US State Department figures. That places it in Category III, which the Department calls hard languages. At ten hours a week, 1,012 hours is about 101 weeks; at twenty, about 51. Lithuanian is written in a Latin-based alphabet of 32 letters, so there is no new script. The time goes on its grammar: France's national institute for oriental languages calls it the most conservative of the Indo-European languages. The figure describes a high level, a speaking and listening score of 3 on the Interagency Language Roundtable (ILR) scale, so everyday conversation comes well before it.
The official figure
The US State Department publishes how long its English-speaking students usually need to reach a speaking and listening score of 3 on the Interagency Language Roundtable (ILR) scale. Lithuanian is listed at about 44 weeks, or 1,012 class hours, in Category III, which it describes as hard languages, with significant linguistic or cultural differences from English. The Department describes a typical week as 23 hours in class and 17 hours of self-study, and notes that actual time varies with ability, prior language-learning experience and time in the classroom. An archived version of the page previously published this list under the name Foreign Service Institute (FSI), with identical class-hour totals to the current one.
| State Department category | Class time | Examples |
|---|---|---|
| Category I | 24–30 weeks (552–690 class hours) | Spanish, French, Italian, Dutch |
| Category II | About 36 weeks (828 class hours) | German, Indonesian, Swahili |
| Category III | About 44 weeks (1,012 class hours) | Russian, Polish, Greek, Turkish, Thai |
| Category IV | 88 weeks (2,200 class hours) | Arabic, Chinese, Japanese, Korean |
What that means at your pace
| Hours per week | Weeks to cover 1,012 class hours |
|---|---|
| 5 | About 202 |
| 7 (an hour a day) | About 145 |
| 10 | About 101 |
| 20 | About 51 |
The weeks are simple division. Count hours, not days or months: the same total can fill one intensive year or several relaxed ones.
What takes the time in Lithuanian
- Archaic grammatical forms, which the language has preserved.
- A rich vocabulary, in the description of Lithuania's National Library.
What goes quickly
- A Latin-based alphabet of 32 letters.
- Graded self-study material: the National Library lists publications for learners from beginner to advanced.
Where to study
The Martynas Mažvydas National Library of Lithuania has compiled a list of publications for independent study, adapted to levels from beginners to advanced.
Shorten the calendar, not the hours
No method reduces the total much, but a poor one wastes it. A 2013 review of ten learning techniques, led by John Dunlosky, rated two as high utility: practice testing and distributed practice. Rereading and highlighting were rated low.
- Test yourself on earlier material before starting anything new.
- Spread study over the week instead of one long session.
- Speak aloud every day.
- Follow one structured course in order.
Language Lab's Lithuanian course is built around voiced real-life scenarios with an AI tutor, so the hours you put in include speaking hours.
Frequently asked
How long does it take to learn Lithuanian?
The US State Department allows about 44 weeks, or 1,012 class hours for English speakers. At ten hours a week that is about 101 weeks.
How long does it take to learn Lithuanian studying one hour a day?
Seven hours a week covers 1,012 class hours in about 145 weeks.
Can I learn Lithuanian in three months?
Not to the State Department's level. Three months at ten hours a week is about 130 hours, against 1,012. It is enough for a useful start.
Is Lithuanian related to Russian?
They belong to different groups: Lithuanian is a Baltic language, grouped with Latvian; Russian is Slavic.
What level does the State Department figure describe?
A speaking and listening score of 3 on the Interagency Language Roundtable (ILR) scale, reached by full-time students in a typical week of 23 class hours and 17 hours of self-study.
What is the fastest way to learn Lithuanian?
Follow one structured course in order, test yourself, spread your study over the week and speak every day.
Sources: US Department of State, National Foreign Affairs Training Center, Foreign Language Training; Institut national des langues et civilisations orientales (Inalco), Lithuanian; Martynas Mažvydas National Library of Lithuania, Useful for non-native speakers; BBC Languages, European Languages: Lithuanian (archived); Dunlosky et al., Psychological Science in the Public Interest, 2013. Checked on 13 October 2026. Photo: High dune at Nida, Curonian Spit, Barnos / CC BY-SA 4.0 (Wikimedia Commons).
