MACKINAW is a playable word

mackinaw Scrabble® Dictionary

noun
pl. mackinaws
a woolen fabric
69 Playable Words can be made from "MACKINAW"
   2-Letter Words (11 found)
   3-Letter Words (25 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)
   8-Letter Words (1 found)