Where does “unhallow” come from?

unhallow (English) comes from English hallow, from Middle English halwe, from Old English hālga, from Proto-Germanic hailagô, from Proto-Germanic hailaz, from Proto-Indo-European *kéh₂ilos — healthy.

unhallow (English): To profane; to desecrate

Definitions

  1. To profane; to desecrate

Ancestry of “unhallow”, step by step

unhallow traces back through two separate lines of ancestry.

via English hallow

StepLanguageWordMeaning
1EnglishhallowA saint; a holy person; an apostle; The relics or...
2Middle Englishhalwesaint; The shrine of a saint
3Old Englishhālgaa holy one, saint; holy man, saint
4Proto-Germanichailagôholy one
5Proto-Germanichailazwhole, unbroken, intact; entire, complete; hale,...
6Proto-Indo-European*kéh₂iloshealthy

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European *kéh₂ilos