English

geoadditive

From geo- + additive.

Proto-Hellenic *gaya

Ancient Greek γῆ ‘earth’

English geo-

Proto-Indo-European *deh₃- ‘to give’

Latin addō ‘to add’

Late Latin additivus

Today it means

adj Obtained by the addition of multiple geographically separate models

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

Etymograph / geoadditive