Where does “twoty” come from?

twoty (English) comes from English two, from Middle English two, from Old English twā, from Old English twēġen, from Proto-West Germanic twai-, from Proto-Germanic twai, from Proto-Indo-European dwóh₁ — two.

twoty (English): Twenty

Definitions

  1. Twenty

Ancestry of “twoty”, step by step

twoty traces back through two separate lines of ancestry.

via English two

StepLanguageWordMeaning
1EnglishtwoA numerical value equal to 2; this many dots;...
2Middle Englishtwotwo
3Old Englishtwātwo
4Old Englishtwēġentwo; twain
5Proto-West Germanictwai-two
6Proto-Germanictwaitwo
7Proto-Indo-Europeandwóh₁two

via English ty

StepLanguageWordMeaning
1EnglishtyAbbreviation of thank you
Every word from Proto-Indo-European dwóh₁