SIENNA is a playable word

sienna Scrabble® Dictionary

noun
pl. siennas
a brown pigment
43 Playable Words can be made from "SIENNA"
   2-Letter Words (11 found)
   3-Letter Words (15 found)
   4-Letter Words (10 found)
   5-Letter Words (4 found)
   6-Letter Words (3 found)