LUNULA is a playable word

lunula Scrabble® Dictionary

noun
pl. lunulae
a small crescent-shaped structure
(adjective) lunular, lunulate
17 Playable Words can be made from "LUNULA"
   2-Letter Words (6 found)
   3-Letter Words (3 found)
   4-Letter Words (7 found)
   6-Letter Words (1 found)