Where does “Eufrosina” come from?

Eufrosina (Romanian) comes from Ancient Greek εὐφροσύνη, from Ancient Greek -σύνη, from Ancient Greek -συνος, from Proto-Indo-European -tunos, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

Ancestry of “Eufrosina”, step by step

StepLanguageWordMeaning
1Ancient Greekεὐφροσύνηgleefulness
2Ancient Greek-σύνηForms abstract nouns from adjectives or nouns
3Ancient Greek-συνος—
4Proto-Indo-European-tunos—
5Proto-Indo-European-nósCreates verbal adjectives from roots
Every word from Proto-Indo-European -nós →Every word from Ancient Greek -σύνη →Every word from Ancient Greek εὐφροσύνη →