CONGENER is a playable word

congener Scrabble® Dictionary

noun
pl. congeners
one of the same kind or class
70 Playable Words can be made from "CONGENER"
   2-Letter Words (9 found)
   3-Letter Words (27 found)
   5-Letter Words (8 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)