nanogeometry

Etymology tree
Ancient Greek νᾶνος (nânos)bor.
Latin nānusbor.
English nano-
Pre-Greek der.
Proto-Hellenic *gayader.
Ancient Greek γαῖᾰ (gaîă)clip.
Ancient Greek γῆ (gê)
Ancient Greek -ο- (-o-)
Ancient Greek γεω- (geō-)
Proto-Indo-European *meh₁-
Proto-Indo-European *-tḗr
Proto-Indo-European *-trom
Proto-Hellenic *-tron
Ancient Greek -τρον (-tron)
Ancient Greek μέτρον (métron)
Proto-Indo-European *-h₂
Proto-Indo-European *-éh₂
Proto-Indo-European *-i-eh₂
Proto-Hellenic *-íā
Ancient Greek -ῐ́ᾱ (-ĭ́ā)
Ancient Greek -μετρίᾱ (-metríā)
Ancient Greek γεωμετρῐ́ᾱ (geōmetrĭ́ā)der.
Latin geōmetriader.
Old French geometriebor.
Middle English gemetry
English geometry
English nanogeometry
From nano- + geometry.