Where does “twentysomething” come from?

twentysomething (English) comes from English -something, from English something, from Middle English somþyng, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.

twentysomething (English): A person whose age is between twenty and...

Definitions

  1. A person whose age is between twenty and...

Ancestry of “twentysomething”, step by step

StepLanguageWordMeaning
1English-somethingIndicating approximation, as in a range of...
2EnglishsomethingAn uncertain or unspecified thing; one thing; A...
3Middle Englishsomþyngsomething
4Old Englishsumsome
5Proto-West Germanic*sumsome
6Proto-Germanicsumazsome (one), a certain (one)
7Proto-Indo-Europeansem-together, one

Words derived from “twentysomething

Every word from Proto-Indo-European sem-