MEMENTO is a playable word

memento Scrabble® Dictionary

noun
pl. mementos or mementoes
something that serves as a reminder of the past
54 Playable Words can be made from "MEMENTO"
   2-Letter Words (13 found)
   3-Letter Words (19 found)
   4-Letter Words (15 found)
   5-Letter Words (4 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)