SMALTI is a playable word

smalto Scrabble® Dictionary

noun
pl. smaltos or smalti
colored glass used in mosaics
91 Playable Words can be made from "SMALTI"
   2-Letter Words (14 found)
   3-Letter Words (27 found)
   5-Letter Words (11 found)
   6-Letter Words (1 found)