| 1 | Latin | favonius | Zephyrus, the west wind; A Roman proper name |
| 2 | Latin | Favonius | Roman wind god; the West Wind; Favonius, the god... |
| 3 | Latin | faveo | I favour; I support, encourage, indulge |
| 4 | Proto-Italic | fāwēō | — |
| 5 | Proto-Indo-European | bʰeh₂- | to shine, glow light; to speak, say |
| 6 | Proto-Indo-European | bʰeh₂-s-ri- | — |