LACKADAY is a playable word

lackaday Scrabble® Dictionary

interjection
— used to express regret
37 Playable Words can be made from "LACKADAY"
   2-Letter Words (8 found)
   3-Letter Words (13 found)
   4-Letter Words (12 found)
   5-Letter Words (3 found)
   8-Letter Words (1 found)