Where does “betumble” come from?

betumble (English) comes from English tumble, from Middle English tumblen, from Middle English tumben, from Anglo-Norman toumber, from Old French tumber, from Proto-Germanic tūmōną — to rotate; spin; revolve.

betumble (English): To cause to tumble, or to throw into disorder or disarrange the parts of

Definitions

  1. To cause to tumble, or to throw into disorder or disarrange the parts of

Ancestry of “betumble”, step by step

betumble traces back through two separate lines of ancestry.

via English tumble

StepLanguageWordMeaning
1EnglishtumbleA fall, especially end over end; A disorderly...
2Middle Englishtumblento fall over and over again, tumble
3Middle Englishtumbento fall, tumble; Alternative form of tomben
4Anglo-Normantoumberto fall
5Old Frenchtumberto fall
6Proto-Germanictūmōnąto rotate; spin; revolve

via English Be

StepLanguageWordMeaning
1EnglishBeAs an auxiliary verb
2Middle EnglishbeAlternative form of been; Alternative form of...
3Old EnglishbēoI become, I will be, I am; bee
4Proto-Germanicbiumifirst-person singular present active indicative...
5Proto-Germanic*beuną
6Proto-Indo-Europeanbʰew-to grow, swell; to swell, wax, grow; to blow; to...
Every word from Proto-Germanic tūmōnąEvery word from Old French tumberEvery word from Anglo-Norman toumber