GNOMON is a playable word

gnomon Scrabble® Dictionary

noun
pl. gnomons
a part of a sundial
(adjective) gnomonic

19 Playable Words can be made from "GNOMON"

   2-Letter Words (5 found)

   3-Letter Words (8 found)

   4-Letter Words (4 found)

   5-Letter Words (1 found)

   6-Letter Words (1 found)