COCKLING is a playable word

cockle Scrabble® Dictionary

verb
cockled, cockling, cockles
to wrinkle or pucker
76 Playable Words can be made from "COCKLING"
   2-Letter Words (10 found)
   3-Letter Words (17 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)
   8-Letter Words (2 found)