APHELIAN is a playable word

aphelion Scrabble® Dictionary

noun
pl. aphelions or aphelia
the point in a planetary orbit farthest from the sun
(adjective) aphelian
138 Playable Words can be made from "APHELIAN"
   2-Letter Words (20 found)
   6-Letter Words (5 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)