Where does “Vía Láctea” come from?

Vía Láctea (Spanish) comes from Latin Via Lactea, from Latin viā, from Proto-Italic *wiā, from Proto-Indo-European wih₁eh₂-, from Proto-Indo-European weyh₁- — to chase, pursue; to suppress, persecute.

Vía Láctea (Spanish): Milky Way (band visible in night sky)

Definitions

  1. Milky Way (band visible in night sky)

Ancestry of “Vía Láctea”, step by step

StepLanguageWordMeaning
1LatinVia Lacteathe Milky Way
2Latinviāroad, street, path
3Proto-Italic*wiāroad
4Proto-Indo-Europeanwih₁eh₂-
5Proto-Indo-Europeanweyh₁-to chase, pursue; to suppress, persecute
Every word from Proto-Indo-European weyh₁-Every word from Proto-Indo-European wih₁eh₂-Every word from Proto-Italic *wiā