Where does “Emilia-Romagna” come from?

Emilia-Romagna (Italian) comes from Italian Romagna, from Latin Romania, from Ancient Greek Ῥωμανία, from Ancient Greek -ῐ́ᾱ, from Proto-Indo-European -íh₂, from Proto-Indo-European -h₂ — Creates collective nouns, which refer to groups...

Ancestry of “Emilia-Romagna”, step by step

Emilia-Romagna traces back through two separate lines of ancestry.

via Italian Romagna

StepLanguageWordMeaning
1ItalianRomagnathat formed part of modern Emilia-Romagna
2LatinRomaniaRoman Empire
3Ancient GreekῬωμανίαByzantine Empire
4Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
5Proto-Indo-European-íh₂
6Proto-Indo-European-h₂Creates collective nouns, which refer to groups...

via Italian Emilia

StepLanguageWordMeaning
1ItalianEmilia
2LatinAemilia
3Latinaemulusstriving to equal or excel, rivaling; in a bad...
4Proto-Italicaimelosstriving to equal or excel, rivaling; in a bad...
5Proto-Italicaimosimitation
6Proto-Indo-Europeanh₂eym-to copy, imitate

Words derived from “Emilia-Romagna

Every word from Proto-Indo-European -h₂Every word from Ancient Greek -ῐ́ᾱEvery word from Ancient Greek Ῥωμανία