There are 13 11-letter words that start with 'kn'.
| knackwursts | kneecapping | knickknacks |
| knifepoints | knighthoods | knobkerries |
| knockabouts | knockwursts | knotgrasses |
| knowingness | knuckleball | knucklebone |
| knucklehead | ||
Note: These 13 11-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)