Where does “Dogeanu” come from?

Dogeanu (Romanian) comes from Romanian doagă, from Latin doga, from Ancient Greek δοχή, from Ancient Greek -ή, from Ancient Greek -ᾱ, from Proto-Indo-European -éh₂.

Ancestry of “Dogeanu”, step by step

Step	Language	Word	Meaning
1	Romanian	doagă	stave
2	Latin	doga	vat; vessel
3	Ancient Greek	δοχή	receptacle
4	Ancient Greek	-ή	suffix of feminine nouns in the [[Appendix:Ancient Greek first declension
5	Ancient Greek	-ᾱ	nominal suffix
6	Proto-Indo-European	-éh₂	—

Every word from Proto-Indo-European -éh₂ →Every word from Ancient Greek -ή →Every word from Ancient Greek -ᾱ →