asteroidal
Of or pertaining to an asteroid.
Adjective
- Of or pertaining to an asteroid.
Origin
Etymology 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.