CUPOLA is a playable word

cupola Scrabble® Dictionary

verb
cupolaed, cupolaing, cupolas
to shape like a dome
40 Playable Words can be made from "CUPOLA"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   4-Letter Words (12 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)