PICNICKED is a playable word

picnic Scrabble® Dictionary

verb
picnicked, picnicking, picnics
to go on a picnic (an outdoor excursion with food)
72 Playable Words can be made from "PICNICKED"
   2-Letter Words (9 found)
   3-Letter Words (22 found)
   5-Letter Words (5 found)
   6-Letter Words (6 found)
   9-Letter Words (1 found)