Where does “Gonio” come from?

Gonio (English) comes from Georgian გონიო, from Ancient Greek γωνία, from Ancient Greek γόνυ, from Proto-Hellenic gónu, from Proto-Indo-European ǵónu — knee.

Gonio (English): A Roman fortress in Adjara, Georgia

Definitions

A Roman fortress in Adjara, Georgia

Ancestry of “Gonio”, step by step

Step	Language	Word	Meaning
1	Georgian	გონიო	angle iron, set square
2	Ancient Greek	γωνία	corner, angle; joiner's square; cornerstone
3	Ancient Greek	γόνυ	knee
4	Proto-Hellenic	gónu	knee
5	Proto-Indo-European	ǵónu	knee

Words derived from “Gonio”

Goniodoris
goniotome

Every word from Proto-Indo-European ǵónu →Every word from Proto-Hellenic gónu →Every word from Ancient Greek γόνυ →