Where does “knock about” come from?

knock about (English) comes from English about, from Middle English aboute, from Old English onbūtan, from Old English on-, from Proto-West Germanic ana-, from Proto-Germanic ana — on, at; on, onto; ana.

knock about (English): An informal game involving physical activity,...

Definitions

  1. An informal game involving physical activity,...

Ancestry of “knock about”, step by step

knock about traces back through two separate lines of ancestry.

via English about

StepLanguageWordMeaning
1EnglishaboutIn a circle around; all round; on every side of;...
2Middle Englishaboutearound
3Old Englishonbūtanabout, round about, all around
4Old Englishon-forming verbs and adjectives from participles and...
5Proto-West Germanicana-Forming verbs and adjectives from participles and...
6Proto-Germanicanaon, at; on, onto; ana

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 “knock about

Every word from Proto-Germanic anaEvery word from Old English on-Every word from Old English onbūtan
knock about — Etymology, Origin & Word History | Etymology Explorer