Where does “barbadià” come from?

barbadià (Catalan) comes from Catalan Barbados, from Portuguese barbado, from Latin barbātus, from Proto-Italic farβātos, from Proto-Italic farðātos, from Proto-Indo-European bʰardʰéh₂tos, from Proto-Indo-European bʰardʰéh₂ — beard.

Ancestry of “barbadià”, step by step

StepLanguageWordMeaning
1CatalanBarbados—
2Portuguesebarbadobearded
3Latinbarbātusbearded
4Proto-Italicfarβātosbearded
5Proto-Italicfarðātos—
6Proto-Indo-Europeanbʰardʰéh₂tosbearded
7Proto-Indo-Europeanbʰardʰéh₂beard
Every word from Proto-Indo-European bʰardʰéh₂ →Every word from Proto-Indo-European bʰardʰéh₂tos →Every word from Proto-Italic farðātos →