Where does “halo” come from?

halo (Breton) comes from Proto-Celtic salā, from Proto-Indo-European seh₂l- — salt, sea salt.

halo (Breton): saliva

Definitions

  1. saliva

Ancestry of “halo”, step by step

StepLanguageWordMeaning
1Proto-Celticsalādirt
2Proto-Indo-Europeanseh₂l-salt, sea salt
Every word from Proto-Indo-European seh₂l- →Every word from Proto-Celtic salā →