APPEND is a playable word

append Scrabble® Dictionary

verb
appended, appending, appends
to add as a supplement
41 Playable Words can be made from "APPEND"
   2-Letter Words (11 found)
   3-Letter Words (18 found)
   4-Letter Words (7 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)