Where does “knockoff” come from?

knockoff (English) comes from English off, from Middle English of, from Old English of, from Old English æf, from Proto-Germanic *ab, from Proto-Indo-European apó.

knockoff (English): An imitation of something, particularly a...

Definitions

  1. An imitation of something, particularly a...

Ancestry of “knockoff”, step by step

knockoff traces back through two separate lines of ancestry.

via English off

StepLanguageWordMeaning
1EnglishoffIn a direction away from the speaker or object;...
2Middle Englishofof; off; until
3Old Englishofof, from, off, out of
4Old Englishæfof
5Proto-Germanic*ab
6Proto-Indo-Europeanapó

via English knock

StepLanguageWordMeaning
1EnglishknockAn abrupt rapping sound, as from an impact of a...
2Middle EnglishknokkenTo pound; to beat down
3Old Englishcnocianto knock; to knock on something; to hit, strike
4Proto-GermanicknukōnąTo pound on; beat on; knock
5Proto-Indo-Europeangnew-a bundle; knot; knot, bundle
6Proto-Indo-Europeangen-to squeeze, pinch, kink, ball up, concentrate; to...

Words derived from “knockoff

Every word from Proto-Indo-European apó
knockoff — Etymology, Origin & Word History | Etymology Explorer