geophilia

Etymology tree
Pre-Greek der.
Proto-Hellenic *gayader.
Ancient Greek γαῖᾰ (gaîă)clip.
Ancient Greek γῆ (gê)
Ancient Greek -ο- (-o-)
Ancient Greek γεω- (geō-)der.
English geo-
Proto-Indo-European *bʰil-o-s
Ancient Greek φῐ́λος (phĭ́los)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Ancient Greek φῐλῐ́ᾱ (phĭlĭ́ā)der.
English -philia
English geophilia
From geo- + -philia.