ERRATA is a playable word

erratum Scrabble® Dictionary

noun
pl. errata
a printing error
33 Playable Words can be made from "ERRATA"
   2-Letter Words (9 found)
   3-Letter Words (13 found)
   4-Letter Words (6 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)