The numbers from 10 to 20 are these:
- 10 dźesiyńć
- 11 jedynost
- 12 dwunost
- 13 trzinost
- 14 sztyrnost
- 15 pjyńćnost
- 16 sześnost
- 17 siedymnost
- 18 ôziymnost
- 19 dźewjyńćnost
- 20 dwadzieścia
These numbers always require the Genitive plural case for the following noun.
- Example: siedymnost domōw (Genitive plural) - seventeen houses.