🗺️ Croatian, Serbian and Bosnian: how similar are they, and what is different?
One of the first things learners ask is: if I learn Croatian, will people understand me in Bosnia, Serbia or Montenegro? The short answer is yes. Croatian, Serbian, Bosnian and Montenegrin are very closely related, and speakers understand each other without difficulty, in conversation, on television and in songs.
At the same time each is an official language with its own standard, its own dictionaries and its own preferred words. Language here is also tied to identity, so it is polite to call the language by the name its speakers use: Croatian in Croatia, Serbian in Serbia, Bosnian in Bosnia and Herzegovina, and so on.
This guide shows the main practical differences, so you know what to expect when you travel or meet speakers from the region.
1. The alphabet
Croatian is written only in the Latin alphabet, with the letters č, ć, dž, đ, š, ž. Serbian officially uses Cyrillic, and Latin is also very common in everyday life. Bosnian and Montenegrin mostly use Latin. The two alphabets match letter for letter, so hvala in Serbian Cyrillic is simply written хвала.
2. Pronunciation: “mlijeko” or “mleko”?
The most noticeable difference is how an old vowel developed. In Croatian, Bosnian and Montenegrin it became ije or je (the ijekavian pronunciation). In most of Serbia it became e (the ekavian pronunciation).
Once you know this pattern you will recognise the Serbian forms immediately.
3. Everyday words
Most vocabulary is shared, but some very common words differ. Croatian often prefers words built from Slavic roots, where Serbian and Bosnian use international or older borrowed words.
4. Months of the year
Croatian has its own Slavic names for the months, while Serbian, Bosnian and Montenegrin use the international names. This is a big practical difference on calendars and in dates:
Our guide to days, months and dates lists all twelve Croatian months and where their names come from.
5. A little grammar
Grammar is almost identical. One difference you will hear often: after verbs like “want” or “can”, Croatian prefers the infinitive, while Serbian and Bosnian often use da + a present tense verb.
Spelling of the future tense differs too: Croatian writes radit ću (I will work) as two words, while Serbian writes it as one, radiću. The pronunciation is the same.
So which one should you learn?
Learn the one that fits your life: the country you live in, your partner’s family, your work or your holidays. Whichever you choose, you will understand the others and be understood across the whole region. If your goal is Croatia, the Adriatic coast or Croatian family and friends, Croatian is the natural choice, and that is what Malingo teaches.
New to Croatian? Start with the pronunciation guide and the greetings.