ADDENDA is a playable word

addendum Scrabble® Dictionary

noun
pl. addendums or addenda
something added or to be added

26 Playable Words can be made from "ADDENDA"

   2-Letter Words (10 found)

   3-Letter Words (9 found)

   4-Letter Words (4 found)

   5-Letter Words (1 found)

   6-Letter Words (1 found)

   7-Letter Words (1 found)