Where does “teenaged” come from?

teenaged (English) comes from English teen, from Middle English tenen, from Old English tȳnan, from Proto-West Germanic *tūnijan — to enclose, put a fence around.

teenaged (English): Aged between thirteen and nineteen inclusive; teenage

Definitions

  1. Aged between thirteen and nineteen inclusive; teenage

Ancestry of “teenaged”, step by step

teenaged traces back through two separate lines of ancestry.

via English teen

StepLanguageWordMeaning
1EnglishteenA teenager; Of or having to do with teenagers;...
2Middle Englishtenen
3Old Englishtȳnanto slander, vex
4Proto-West Germanic*tūnijanto enclose, put a fence around

via English aged

StepLanguageWordMeaning
1EnglishagedOld; Having the age of; Having undergone the...
Every word from Proto-West Germanic *tūnijanEvery word from Old English tȳnanEvery word from Middle English tenen