SLAGGED is a playable word

slag Scrabble® Dictionary

verb
slagged, slagging, slags
to convert into slag (the fused residue of a smelted ore)
102 Playable Words can be made from "SLAGGED"
   2-Letter Words (11 found)
   3-Letter Words (32 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)