How long does it take to learn Italian?

For an English speaker, Italian takes about 24 weeks of full-time study to reach professional working ability, according to the school that trains American diplomats: 552 hours in class plus self-study, just under a thousand hours in all. That puts Italian among the quickest languages the school teaches, six weeks ahead of Spanish and French. At one lesson a day, a full beginner's course reaches the start of B1 (intermediate) in about six months and the end of C1 (advanced) in under two years.

Updated 7 October 2026 · 7 min read

What the Foreign Service Institute says about Italian

The Foreign Service Institute (FSI) is the US State Department's language school. Its published timelines give the time a student usually needs to reach an integrated score of 3 (Speaking + Listening) on the ILR scale, a level at which you can work in the language. Its easiest group, Category I, is "languages close to English", and Italian sits at the fast end of it:

An FSI week is 23 hours in class and 17 of self-study, so 24 weeks comes to a little under a thousand hours of work. Those students are adults selected partly for aptitude, studying full-time in small classes, and their target is high. The useful part of the number is the comparison: Italian against its neighbours, not against your own calendar.

Why 24 weeks and not 30?

The honest answer is that the FSI does not say. Its page lists the weeks and gives only general reasons why a student may be faster or slower: natural ability, earlier language learning, and time spent in class. It gives no reason for any one language.

What the table does show is that Italian is not the odd one out. Seven of the nine languages it lists in Category I are at 24 weeks. Spanish and French are the two exceptions, and the question is really why those two take longer.

One thing can be measured: how many word forms it takes to follow a given share of real speech. On equal-sized samples of film and television dialogue (OpenSubtitles 2018), the most frequent forms of each language cover this much:

Italian needs more forms than Spanish for the first half of speech, then slightly fewer for every line after it. It would be tidy to call that the reason for the FSI's six weeks, and it would be wrong: French has the steepest curve of the four and still takes 30 weeks. Vocabulary is one cost among several, and the curve is evidence about vocabulary, not about the FSI's reasons. Why the curves differ is in which language has the steepest frequency curve.

How long on a daily course

The FSI measures a classroom. Most people learn alone, a little each day, so here is the same journey measured in lessons. Verbavia (our own course) is written by hand, and its levels begin after a fixed number of lessons. A lesson can be one of three lengths: Complete covers one grammar point a day, Balanced spreads each over two shorter lessons, and Essentials over three.

At the twenty to thirty minutes a Complete lesson is designed to take, 692 lessons is roughly 230 to 350 hours of lessons. That is not the FSI's thousand hours at a discount: the two measure different targets on different scales, and neither counts the films, books and conversations that turn a course into a language. Nothing stops you doing a second lesson on a good day, which is the only real way to shorten the table.

One thing it does not do is treat Italian as shorter than Spanish. The course's level boundaries are within a lesson or two of the Spanish and French ones, because B1 describes the same abilities in every language. Where Italian is quicker, it shows up as a lighter load inside the lessons, not as fewer of them.

Where the time actually goes

In the course, every major structure of Italian has been introduced within the first hundred or so lessons: the past tenses, the future, the conditional, the subjunctive and the three kinds of se sentence. The other six hundred are spent using them. That is the shape of learning Italian in general, and it explains where the months go.

The past tense is a choice, not a form. Most verbs make their everyday past with avere (ho mangiato, I ate), but verbs of motion and change take essere (sono andato, I went), and some take either depending on whether they have an object (ho cambiato idea, I changed my mind; è cambiato, he has changed). The course gives that one decision three consecutive lessons, and it keeps coming back long after, because it has to be made at speed in every sentence about yesterday.

The small words. Ci and ne replace whole phrases (ci vado, I'm going there; ne ho due, I have two of them), and they are among the most frequent words in the language: in our Italian word list, ne is number 96 and ci number 121. The course introduces them early and then returns to them in lesson after lesson, because understanding them is quick and producing them without thinking is not.

Listening to double consonants. Written Italian is easy to read and spoken Italian is hard to catch, and consonant length is one reason why. Sono is "I am" and sonno is "sleep"; fato is "fate" and fatto is "done"; pena is "pity" and penna is "pen". Worse, a consonant can double where nothing is written: after a stressed final vowel, parlò portoghese (she spoke Portuguese) has a long p that parla portoghese (she speaks Portuguese) does not. The long p is part of how a listener hears a past rather than a present, and nothing on the page marks it. Is Italian hard to learn has more of these.

Where Italian gives time back

You can say every word you can read. Italian spelling is close to one letter, one sound, so a word learned from the page is a word you can pronounce, and reading aloud practises the sound and the spelling at once. That is a real saving over French, where much of what is written is never pronounced.

English already has many of the long words. Pairs like nazione and nation, stazione and station, città and city, università and university turn up throughout the list, and a learner who notices the pattern stops having to learn them one by one. The pattern has traps — libreria is a bookshop, and a library is a biblioteca — but it pays for itself many times over.

The basic vocabulary has been drawn up by hand. Tullio De Mauro's basic vocabulary of Italian lists its fundamental words, 1,978 of them in the published list by our count. In our own Italian list, 1,831 of those fall within the first 5,000 words, so working down a frequency list covers nearly all of them; at eight new words a lesson, the first 5,000 take a little over six hundred lessons. The comparison, and the gap it found in our list, is in how many words you need to speak Italian.

If you already speak Spanish, the head start is large. Of the first 1,000 headwords in our Spanish and Italian lists, 96 are spelt identically, and many more differ by a letter or two. The grammar map is nearly the same too. Can Spanish speakers understand Italian measures how far that goes, and where the false friends are.

So how long does it take?

• Full-time in a classroom: about 24 weeks, by the FSI's measure, for professional working ability.
• A lesson a day: about six months to the start of B1, and just under two years to the end of C1 at the longest lesson length. Shorter lessons take two or three times as long, by design.
• Faster than that comes from extra lessons and from listening outside the course, not from skipping: the grammar is quick to meet and slow to own.

To see where you are starting from, the Italian vocabulary test estimates how many words you already know in about two minutes. The most common Italian words are free in frequency order, the most common Italian verbs are ranked from the same subtitles, and the Italian course teaches both from lesson one. For the same question in a neighbouring language, see how long it takes to learn Spanish.

Sources

• Foreign Service Institute, National Foreign Affairs Training Center: language learning timelines, checked 2026-09-25 and again on 6 October 2026.
• Wikipedia: Italian language — spelling with an almost one-to-one correspondence between letters and sounds; Italian phonology — single and double consonants (fato, fatto) and syntactic doubling after a stressed final vowel (parlò portoghese).
• De Mauro, T. (2016). Il Nuovo vocabolario di base della lingua italiana. Internazionale, 23 December 2016, with the full list as a PDF. internazionale.it
• Lison, P. & Tiedemann, J. (2016). OpenSubtitles2016: Extracting Large Parallel Corpora from Movie and TV Subtitles. Proceedings of LREC 2016. aclanthology.org
• Dave, H. FrequencyWords: frequency lists from OpenSubtitles 2018, content licensed CC BY-SA 4.0. github.com. The coverage and overlap figures are computed by scripts/frequency_curves.py and printed from its output rather than typed.
• The lesson counts are the Italian course's own level boundaries and lesson lengths, as published with the web app.