Serbo-Croatian edit

Serbo-Croatian numbers (edit)
 ←  12 13 14  → 
    Cardinal: trinaest
    Ordinal: trinaesti
    Multiplier: trinaestostruk
    Collective: trinaestoro, trinaestorica
    Fractional: trinaestina

Etymology edit

From trȋ (three) +‎ na (on) +‎ dȅset (ten). Cognates include Slovene trinájst.

Numeral edit

trínaest (Cyrillic spelling три́наест)

  1. thirteen

Usage notes edit

This number is indeclinable. It governs the genitive plural of the noun.