The ordinal numbers from 1 to 1000 are these:
- 1 први
- 2 други
- 3 трећи
- 4 четврти
- 5 пети
- 6 шести
- 7 седми
- 8 осми
- 9 девети
- 100 стоти
- 1000 хиљадити
Like in the Interslavic explanation, these function grammatically like adjectives and decline accordingly.
To state the time of day, you typically use the preposition у followed by the ordinal number in the Locative case and the word сати (Locative case of "сат" - hour).
- Example: у осми сати четрдесет пет минута - at eight forty-five.