There are 10 4-letter words that start with 'kn'.
| knap | knar | knee | knew | knit |
| knob | knop | knot | know | knur |
Note: These 10 4-letter words that start with 'kn' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with kno, kne, kna, kni, knu.
4-letter words start with 'kn' (10)