Where does “equinoccio vernal” come from?
equinoccio vernal (Spanish) comes from Spanish vernal, from Latin vernālis, from Latin vernus, from Latin vēr, from Latin veror, from Proto-Italic wezor, from Proto-Indo-European wósr̥ — spring.
equinoccio vernal (Spanish): vernal equinox
Ancestry of “equinoccio vernal”, step by step