WEAKER is a playable word

weak Scrabble® Dictionary

adjective
weaker, weakest
lacking strength
45 Playable Words can be made from "WEAKER"
   2-Letter Words (8 found)
   3-Letter Words (17 found)
   4-Letter Words (14 found)
   5-Letter Words (4 found)
   6-Letter Words (2 found)