Where does “Romanucci” come from?

Romanucci (English) comes from Italian Romanucci, from Italian Romani, from Italian Romano, from Latin Rōmānus, from Latin -ānus — Of or pertaining to; -ian.

Ancestry of “Romanucci”, step by step

StepLanguageWordMeaning
1ItalianRomanucci
2ItalianRomaniplural of Romano
3ItalianRomanoRoman
4LatinRōmānusRoman
5Latin-ānusOf or pertaining to; -ian
Every word from Latin -ānus