CHALKED is a playable word

chalk Scrabble® Dictionary

verb
chalked, chalking, chalks
to mark with chalk (a soft limestone)
88 Playable Words can be made from "CHALKED"
   2-Letter Words (13 found)
   3-Letter Words (22 found)
   5-Letter Words (12 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)