DUODENA is a playable word

duodenum Scrabble® Dictionary

noun
pl. duodenums or duodena
the first portion of the small intestine
(adjective) duodenal
59 Playable Words can be made from "DUODENA"
   2-Letter Words (16 found)
   3-Letter Words (24 found)
   4-Letter Words (16 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)