SUMMANDS is a playable word

summand Scrabble® Dictionary

noun
pl. summands
an addend
79 Playable Words can be made from "SUMMANDS"
   2-Letter Words (13 found)
   3-Letter Words (28 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)