Where does “coelio” come from?

coelio (Welsh) comes from Welsh coel, from Middle Welsh coel, from Old Welsh coil(i)ou, from Proto-Brythonic koïl, from Proto-Celtic kailo-, from Proto-Indo-European kóylos — healthy, whole; safe, unharmed.

coelio (Welsh): to believe, credit, give credence to, trust,...

Definitions

  1. to believe, credit, give credence to, trust,...

Ancestry of “coelio”, step by step

StepLanguageWordMeaning
1Welshcoelbelief, trust
2Middle Welshcoel—
3Old Welshcoil(i)ou—
4Proto-Brythonickoïlomen, augury
5Proto-Celtickailo-—
6Proto-Indo-Europeankóyloshealthy, whole; safe, unharmed
Every word from Proto-Indo-European kóylos →Every word from Proto-Celtic kailo- →Every word from Proto-Brythonic koïl →