Croatian Grammar

Croatian, being a Slavic language, may be easier for speakers of other Slavic languages to master than for non-Slavic speakers. For instance, it has an extensive system of inflections that can cause a certain degree of confusion. However, with a little patience and ample practice, you will be able to master this beautiful language. In this article, we will take a look at the main features of Croatian grammar, to give you an understanding of its general system. We’ll also point out some of the trickier points that would need extra attention when learning.


Croatian makes a distinction between three genders (masculine, feminine, and neuter), seven cases (nominative, genitive, dative, accusative, vocative, locative, instrumental) and two numbers (singular and plural).

The three genders correspond, to a certain extent, with the word ending, so most nouns with -a are feminine, -o and -e neuter, and the rest mostly masculine but with some feminine.

zub - tooth (masculine)

kuća - house (feminine)

oko - eye (neuter)

The grammatical gender of a noun affects the morphology of other parts of speech (adjectives, pronouns, and verbs) attached to it.

There are no articles in the Croatian language.


Just as with nouns, adjectives change their forms according to the three grammatical categories of gender (masculine, feminine, neuter), number (singular or plural) and case (nominative, genitive, dative, accusative, vocative, locative, instrumental).

Adjectives describing a noun have to agree with it in gender, case, and number.

lijep prozor - a beautiful window (masculine, singular, nominative)

lijepim slikama - to beautiful pictures (feminine, plural, dative)

lijepo more - beautiful sea (neuter, singular, accusative)

Although there are no articles in Croatian, there are “indefinite adjectives”, which receive special endings when describing indefinite nouns. However, these are not commonly used in everyday communication.

Ovo je nov auto. Novi auto je crven. - This is a new car. The new car is red.


Adverbs in Croatian are immutable, meaning they do not inflect and do not change their form. Adverbs are used to determine the time, place, manner, cause, point and the amount of the action of the verb.

Some examples of Croatian adverbs are: jučer (yesterday), ovdje (here), vrlo (very), uvijek (always).


In the Croatian language, there are personal (ja, ti), possessive (moj, tvoj), reflexive (sebe, se), demonstrative (ovaj, taj), interrogative (tko, što), relative (kakav, kolik), and indefinite (netko, gdjetko) pronouns.

Personal pronouns inflect according to the same seven cases as nouns.

Croatian allows deletion of the subject pronoun.

Bojim se. - I am afraid.


In the Croatian language, verbs have five grammatical categories: tense, person, voice, mood, and aspect.

The indicative has seven tenses: present, past, futures I and II, pluperfect, aorist and imperfect. The latter two are not used often in daily speech.

Besides the indicative, Croatian uses the imperative, conditional, and the optative. Optative is in its form identical to the perfect participle. It is used by speakers to express a strong wish.


Verbal aspect is distinguished in English by using the simple or progressive (continuous) forms. 'He washed the dishes' indicates that the action was finished; 'He was washing the dishes' indicates that the action was ongoing (progressive). Croatian, like all Slavic languages, has the aspect built into the verbs, rather than expressing it with different tenses.

Croatian uses one for completed actions (perfective aspect) and another for iterative and progressive (imperfective aspect). The downside is that there’s no specific rule on how to form the perfective verb. In some cases, you simply add a prefix to the imperfective verb, but there are several prefixes to choose from and not all can be used with every verb.

Kuhao sam ručak. - I was cooking lunch (imperfective).

Skuhao sam ručak. - I had cooked lunch (perfective).

Aspect is the most challenging part of Serbo-Croatian grammar. Although aspect exists in all other Slavic languages, learners of Serbo-Croatian who already know even one of several other Slavic languages may never learn to use aspect correctly.

Word order

Croatian has a rich case structure that is reflected in the declension of nouns and adjectives. That allows for a great deal of freedom in word order.

In English, for example, the word order shows a difference in meaning between "Man bites dog" and "Dog bites man". In Croatian, Čovjek grize psa (Man bites dog) and Čovjeka grize pas (Dog bites man) have the same word order, but the meanings are shown by the noun endings.

Any order of the three constituents is grammatically correct, and the meaning is clear because of the declensions. However, the usual order is subject–verb–object, as, for instance, in English.


In Croatian, each preposition has an assigned case. If an inflectable word follows a preposition, the word is declined in the same case as the preposition's assigned case.

For instance, prepositions od, ispred, van must be followed by the genitive case; prema, nasuprot - by the dative; kroz, niz - by the accusative; na, po - by the locative; pred, za - by the instrumental.

Final words

This is a very brief overview of Croatian grammar. To truly master it, you will need to study each of the parts of speech in much more detail. However, this overview will hopefully give you a general idea of the Croatian grammatical system and introduce you to the main points you should consider when learning.

Croatian Vocabulary Books

Learn Croatian - Quick / Easy / Efficient

Learn Croatian - Quick / Easy / Efficient

This vocabulary book is a curated Croatian word frequency list with 2000 of the most common Croatian words and phrases. Following the Pareto principle (80/20 rule), this book is built to streamline the learning process by concentrating on the core words and sentence structures. The result is a unique book ideal for driven learners and language hackers.

Croatian Vocabulary Book

This Croatian vocabulary book contains more than 3000 words and phrases and is organized by topic to make it easier for you to pick what to learn first. It is well suited for learners of all levels who are looking for an extensive resource to improve their vocabulary or are interested in learning vocabularies in one particular area of interest.

Croatian Flashcards


Croatian Flashcards Online

On our partner platform Flashcardo you can find Croatian flashcards to practice online for free ordered by topics and frequency of use, similar to our two vocabulary books above.

Printable Croatian Flashcards

With this downloadable product you get all Croatian flashcards available on in various formats for you to use. In detail you get 1 EPUB ebook, 2 PDF vocabulary lists and 8 printable flashcard PDFs.

Free Learning Resources