10 letters · 11 points in Scrabble
adjective of or relating to or resembling an asteroid
originEtymology tree English asteroid Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English asteroidal From asteroid + -al.
Etymology from Wiktionary, CC BY-SA 3.0