SUBGENUS is a playable word

subgenus Scrabble® Dictionary

noun
pl. subgenuses or subgenera
a subdivision of a genus
67 Playable Words can be made from "SUBGENUS"
   2-Letter Words (7 found)
   3-Letter Words (24 found)
   5-Letter Words (9 found)
   6-Letter Words (2 found)
   8-Letter Words (1 found)