EQUAL is a playable word

equal Scrabble® Dictionary

adjective
having the same capability, quantity, or effect as another
verb
equaled, equaling, equals or equalled, equalling, equals
to be equal to
11 Playable Words can be made from "EQUAL"
   2-Letter Words (4 found)
   3-Letter Words (5 found)
   5-Letter Words (2 found)