CLERKING is a playable word

clerk Scrabble® Dictionary

verb
clerked, clerking, clerks
to serve as a clerk (an office worker)
116 Playable Words can be made from "CLERKING"
   2-Letter Words (9 found)
   3-Letter Words (32 found)
   6-Letter Words (9 found)
   7-Letter Words (6 found)
   8-Letter Words (1 found)