OPTIMA is a playable word

optimum Scrabble® Dictionary

noun
pl. optimums or optima
the most favorable condition for obtaining a given result
57 Playable Words can be made from "OPTIMA"
   2-Letter Words (16 found)
   3-Letter Words (30 found)
   4-Letter Words (9 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)