COXING is a playable word

cox Scrabble® Dictionary

verb
coxed, coxing, coxes
to coxswain
25 Playable Words can be made from "COXING"
   2-Letter Words (8 found)
   3-Letter Words (9 found)
   4-Letter Words (5 found)
   5-Letter Words (2 found)
   6-Letter Words (1 found)