There are 12 words that start with 'kolk'.
| kolkoz | kolkhos | kolkhoz |
| kolkozy | kolkhosy | kolkhozy |
| kolkozes | kolkhoses | kolkhozes |
| kolkhoznik | kolkhozniki | kolkhozniks |
Note: These 12 words that start with 'kolk' are found from the USA & Canada version of the tournament Scrabble word list.