CONCERNING is a playable word

concern Scrabble® Dictionary

verb
concerned, concerning, concerns
to relate to
138 Playable Words can be made from "CONCERNING"
   2-Letter Words (12 found)
   3-Letter Words (32 found)
   7-Letter Words (8 found)
   8-Letter Words (2 found)
   9-Letter Words (1 found)
   10-Letter Words (1 found)