MNEMONIC is a playable word

mnemonic Scrabble® Dictionary

noun
pl. mnemonics
a device to assist the memory
69 Playable Words can be made from "MNEMONIC"
   2-Letter Words (13 found)
   3-Letter Words (18 found)
   5-Letter Words (7 found)
   6-Letter Words (4 found)
   8-Letter Words (1 found)