Serbo-Croatian - Grammar

Grammar

Serbo-Croatian is a highly inflected language. Traditional grammars list seven cases for nouns and adjectives: nominative, genitive, dative, accusative, vocative, locative, and instrumental, reflecting the original seven cases of Proto-Slavic, and indeed older forms of Serbo-Croatian itself. However, in modern Štokavian the locative has almost merged into dative (the only difference is based on accent in some cases), and the other cases can be shown declining; namely:

• For all nouns and adjectives, Instr. = Dat. = Loc. (at least orthographically) in the plural: ženama, ženama, ženama; očima, očima, očima; riječima, riječima, riječima.
• There is an accentual difference between the Gen. sing. and Gen. plural of masculine and neuter nouns, which are otherwise homonyms (seljaka, seljaka) except that on occasion an "a" (which might or might not appear in the singular) is filled between the last letter of the root and the Gen. plural ending (kapitalizma, kapitalizama).
• The old instrumental ending "ju" of the feminine consonant stems and in some cases the "a" of the genitive plural of certain other sorts of feminine nouns is fast yielding to "i": noći instead of noćju; borbi instead of boraba; and so forth.
• Almost every Štokavian number is indeclinable, and numbers after prepositions have not been declined for a long time.

Like most Slavic languages, there are mostly three genders for nouns: masculine, feminine, and neuter, a distinction which is still present even in the plural (unlike Russian and, in part, the Čakavian dialect). They also have two numbers: singular and plural. However, some consider there to be three numbers (paucal or dual, too), since (still preserved in closely related Slovene) after two (dva, dvije/dve), three (tri) and four (četiri), and all numbers ending in them (e.g., twenty-two, ninety-three, one hundred four) the genitive singular is used, and after all other numbers five (pet) and up, the genitive plural is used. (The number one is treated as an adjective.) Adjectives are placed in front of the noun they modify and must agree in both case and number with it.

There are seven tenses for verbs: past, present, future, exact future, aorist, imperfect, and plusquamperfect; and three moods: indicative, imperative, and conditional. However, the latter three tenses are typically used only in Štokavian writing, and the time sequence of the exact future is more commonly formed through an alternative construction.

In addition, like most Slavic languages, the Štokavian verb also has one of two aspects: perfective or imperfective. Most verbs come in pairs, with the perfective verb being created out of the imperfective by adding a prefix or making a stem change. The imperfective aspect typically indicates that the action is unfinished, in progress, or repetitive; while the perfective aspect typically denotes that the action was completed, instantaneous, or of limited duration. Some Štokavian tenses (namely, aorist and imperfect) favor a particular aspect (but they are rarer or absent in Čakavian and Kajkavian). Actually, aspects "compensate" for the relative lack of tenses, because aspect of the verb determines whether the act is completed or in progress in the referred time.