KNIFING is a playable word

knifing Scrabble® Dictionary

noun
pl. knifings
the act of stabbing with a knife
20 Playable Words can be made from "KNIFING"
   2-Letter Words (4 found)
   3-Letter Words (8 found)
   4-Letter Words (3 found)
   5-Letter Words (1 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)