Where does “hæle” come from?

hæle (Middle English) comes from Old English hǣlu, from Proto-Germanic hailį̄, from Proto-Germanic hailaz, from Proto-Indo-European *kéh₂ilos — healthy.

Ancestry of “hæle”, step by step

hæle traces back through two separate lines of ancestry.

via Old English hǣlu

StepLanguageWordMeaning
1Old Englishhǣluhealth, safety
2Proto-Germanichailį̄salvation, health
3Proto-Germanichailazwhole, unbroken, intact; entire, complete; hale,...
4Proto-Indo-European*kéh₂iloshealthy

via Old English hǣl

StepLanguageWordMeaning
1Old Englishhǣl

Words derived from “hæle

Every word from Proto-Indo-European *kéh₂ilosEvery word from Proto-Germanic hailazEvery word from Proto-Germanic hailį̄