Where does “Տեր-Պետրոսյան” come from?

Տեր-Պետրոսյան (Armenian) comes from Armenian տեր, from Old Armenian տէր, from Old Armenian տիայր, from Old Armenian այր, from Proto-Armenian aynr, from Proto-Armenian anir, from Proto-Indo-European h₂nḗr — man; power, force, vital energy.

Ancestry of “Տեր-Պետրոսյան”, step by step

Տեր-Պետրոսյան traces back through two separate lines of ancestry.

via Armenian տեր

StepLanguageWordMeaning
1Armenianտերowner, proprietor; lord, master; God, the Lord;...
2Old Armenianտէրlord, ruler, prince; possessor, owner, master;...
3Old Armenianտիայր
4Old Armenianայրman, adult male; husband, spouse; man of courage
5Proto-Armenianaynr
6Proto-Armeniananir
7Proto-Indo-Europeanh₂nḗrman; power, force, vital energy

via Armenian Պետրոսյան

StepLanguageWordMeaning
1ArmenianՊետրոսյան
2ArmenianՊետրոսPeter
3Old ArmenianՊետրոսPeter
4Ancient GreekΠέτροςPeter
5Ancient Greekπέτροςrock, stone, boulder; type of reed

Words derived from “Տեր-Պետրոսյան

Every word from Proto-Indo-European h₂nḗrEvery word from Proto-Armenian anirEvery word from Proto-Armenian aynr