Where does “ever-lasting” come from?

ever-lasting (Middle English) comes from Middle English ever, from Old English ǣfre.

Ancestry of “ever-lasting”, step by step

StepLanguageWordMeaning
1Middle Englisheverever
2Old Englishǣfre—

Words derived from “ever-lasting”

Every word from Old English ǣfre →Every word from Middle English ever →