Where does “barbellus” come from?

barbellus (Vulgar Latin) comes from Classical Latin barbulus, from Latin barbus, from Latin barba, from Latin farba, from Proto-Italic farβā, from Proto-Indo-European bʰardʰéh₂ — beard.

Ancestry of “barbellus”, step by step

barbellus traces back through two separate lines of ancestry.

via Classical Latin barbulus

StepLanguageWordMeaning
1Classical Latinbarbulus
2Latinbarbusbarbel
3Latinbarbabeard; wool, down on a plant; Alternative form of...
4Latinfarba
5Proto-Italicfarβābeard
6Proto-Indo-Europeanbʰardʰéh₂beard

via Latin barbulus

StepLanguageWordMeaning
1Latinbarbulus

Words derived from “barbellus

Every word from Proto-Indo-European bʰardʰéh₂Every word from Proto-Italic farβāEvery word from Latin farba