KNEES is a playable word

knee Scrabble® Dictionary

verb
kneed, kneeing, knees
to strike with the knee (a joint of the leg)
23 Playable Words can be made from "KNEES"
   2-Letter Words (3 found)
   3-Letter Words (7 found)
   4-Letter Words (9 found)
   5-Letter Words (4 found)