English

geocoronal

From geo- + coronal.

A compound of geo- + coronal

Proto-Hellenic *gaya

Ancient Greek γῆ ‘earth’

English geo-

Proto-Indo-European *ḱorh₂-

…

Latin corōna ‘a crown’

Latin corōnālis ‘related to a crown’

Anglo-Norman coronal

Middle English coronal ‘a tiara’

Today it means

adj Of or pertaining to the geocorona.

Language periods are conventional ranges, not dates for this word.

Etymograph / geocoronal