Numeral Government: 1 / 2-4 / 5+

This is the single most important page in the Numbers group. In English a number never touches the noun's form beyond singular-versus-plural: one table, two tables, five tables, ninety-nine tables. Croatian instead sorts every number into one of three government classes, and each class puts the counted noun into a different case and number. Master this one table and most of Croatian's numeral grammar falls into place; ignore it and even simple sentences like "five tables" come out broken. The full numeral vocabulary lives on the cardinals pages; here we focus on what the noun does.

The three classes

Learn the shape of this table — 1 → singular, 2-4 → paucal, 5+ → genitive plural — before any detail. Everything below is just filling it in.

Why three classes? The historical logic

This is not random. Old Slavic distinguished three grammatical numbers: singular (one), dual (exactly two), and plural (many). The numeral two governed the dual; three and four leaned on it too; five and above were originally nouns ("a fivesome of tables") and so took the genitive of what they counted, just as a glass of water takes a genitive-like "of." Croatian lost the dual as a living category but froze its endings into the 2-4 paucal, and it kept the "fivesome of X" logic as the genitive plural after 5+. So the three classes are three fossils: singular agreement, the dead dual, and the old quantifying noun. Knowing this, the rules stop feeling arbitrary.

Class 1: "one" and anything ending in one

Jedan is grammatically an adjective, not a quantifier. It agrees with its noun in gender, number, and case, and the noun stays in the nominative singular when the phrase is the subject: jedan stol, jedna knjiga, jedno pitanje.

Because jedan truly agrees, any compound ending in it drags the noun back to the singular, no matter how large: dvadeset jedan auto ("twenty-one cars"), not a plural. This is the rule English speakers find hardest to believe.

Class 2: "two, three, four" — the paucal

After 2, 3, 4 (and compounds ending in 2, 3, or 4 — but not 12, 13, 14) the noun takes the paucal, a special small-quantity form descended from the dual. For masculine and neuter nouns the paucal looks like the genitive singular (stol → dva stola, selo → tri sela) — but it is not a genitive; it only resembles one. For feminine -a nouns the paucal ends in -e, and "two" takes its feminine form dvije: dvije knjige, tri ruke.

Adjectives inside a 2-4 phrase take a matching form: -a for masculine/neuter (dva velika stola) and -e for feminine (dvije velike knjige). The full story is on the paucal page.

Class 3: "five and up" — the genitive plural

From 5 onward the noun switches to the genitive plural: pet stolova, deset kuća, dvadeset studenata, sto ljudi. This is the ordinary genitive plural with all its quirks (the long -a, the fleeting vowel, the -i of feminine i-stems).

The teens are the trap

The numbers 11, 12, 13, 14 look as if they "contain" 1-4, but they take the genitive plural, exactly like 5+. The reason is mechanical: they end in -naest, not in the bare units jedan/dva/tri/četiri, and the paucal is triggered only by those bare endings. So it is dvanaest knjiga (genitive plural), never dvanaest knjige (paucal). The paucal only returns at 22, 23, 24, 32, 33, 34, and so on — compounds that genuinely end in the unit word.

Verb agreement with numeral subjects

The case the noun takes also drives the verb. With 2-4 subjects, the verb usually goes plural, often with a neuter-plural-flavoured agreement in the past tense: Dva čovjeka su došla ("two men came"). With 5+ subjects, the standard pattern is a singular neuter verb, treating the quantity as a single mass: Pet ljudi je došlo ("five people came," literally "five of-people came-it").

What case does the whole phrase take when it is oblique?

A numeral phrase can be the object of a preposition or verb. With 5+, the numeral behaves as if frozen and the noun stays stubbornly in the genitive plural, ignoring the surrounding case: s pet ljudi ("with five people"), not an instrumental. With 2-4, careful written Croatian can decline the whole phrase (s dvama prijateljima), but everyday speech usually leaves the paucal frozen (s dva prijatelja). Both are correct: the declined form is formal and bookish, the frozen form is what you will actually hear. The deep dive on the oblique forms lives on the paucal page.

Comparison with English

English collapses all of this into one binary: one versus more-than-one. Croatian's three-way split is closest, conceptually, to the difference between one apple, a couple of apples, and a bunch of apples — except Croatian forces the choice grammatically on every single number and reads it off the last spoken word, not the numeric value. There is no English construction where "21 cars" and "25 cars" are grammatically different, yet in Croatian they are (dvadeset jedan auto vs dvadeset pet auta/automobila). The other shock is that the verb changes too: nothing in English makes "five people came" want a singular verb.

Common Mistakes

Key Takeaways

• 1 (and …21, …31): noun in the nominative singular, jedan agreeing fully.
• 2, 3, 4 (and …22-24, but NOT 12-14): the paucal — dva stola, dvije knjige, adjectives in -a/-e.
• 5+ and the teens 11-14: the genitive plural — pet stolova, dvanaest knjiga.
• The last word of a compound governs the noun, and the verb agrees with the class: 2-4 → plural, 5+ → singular neuter.
• The teens are the exception that catches everyone: dvanaest patterns with pet, not with dva.