QUARTANS is a playable word

quartan Scrabble® Dictionary

noun
pl. quartans
a recurrent malarial fever
106 Playable Words can be made from "QUARTANS"
   2-Letter Words (11 found)
   3-Letter Words (29 found)
   6-Letter Words (9 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)