ethnogeography

Etymology tree
Ancient Greek ἔθνος (éthnos)der.
English ethno-
Ancient Greek γεωγρᾰ́φος (geōgrắphos)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Pre-Greek der.
Proto-Hellenic *gayader.
Ancient Greek γαῖᾰ (gaîă)clip.
Ancient Greek γῆ (gê)
Ancient Greek -ο- (-o-)
Ancient Greek γεω- (geō-)
Ancient Greek γραφή (graphḗ)
Ancient Greek -γρᾰφῐ́ᾱ (-grăphĭ́ā)
Ancient Greek γεωγρᾰφῐ́ᾱ (geōgrăphĭ́ā)bor.
Latin geōgraphia
Middle French géographie
English geography
English ethnogeography
From ethno- + geography.