GINGKOS is a playable word

gingko Scrabble® Dictionary

noun
pl. gingkos or gingkoes
ginkgo
67 Playable Words can be made from "GINGKOS"
   2-Letter Words (12 found)
   3-Letter Words (20 found)
   5-Letter Words (8 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)