Where does “halow” come from?

halow (Middle English) comes from Old English ēalā — O!, alas!, oh!, lo!.

Ancestry of “halow”, step by step

StepLanguageWordMeaning
1Old EnglishēalāO!, alas!, oh!, lo!

Words derived from “halow

Every word from Old English ēalā
halow — Etymology, Origin & Word History | Etymology Explorer