Where does “gonas” come from?

gonas (New Latin) comes from Ancient Greek γονή, from Ancient Greek -ή, from Ancient Greek -ᾱ, from Proto-Indo-European -éh₂.

Ancestry of “gonas”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	γονή	offspring; that which engenders, seed; act of...
2	Ancient Greek	-ή	suffix of feminine nouns in the [[Appendix:Ancient Greek first declension
3	Ancient Greek	-ᾱ	nominal suffix
4	Proto-Indo-European	-éh₂	—