Where does “teenagey” come from?

teenagey (English) comes from English teenage, from English age, from Middle English age, from Old French aage, from Vulgar Latin aetaticum, from Latin aetās, from Latin aevitās, from Proto-Italic aiwotāts — vital force, life, age, eternity; day, morning.

teenagey (English): Characteristic of teenagers

Definitions

  1. Characteristic of teenagers

Ancestry of “teenagey”, step by step

teenagey traces back through two separate lines of ancestry.

via English teenage

StepLanguageWordMeaning
1EnglishteenageBrushwood for fences and hedges; Of or relating...
2EnglishageThe whole duration of a being, whether animal,...
3Middle EnglishageThe age of someone or rarely something; how old someone is
4Old Frenchaageage
5Vulgar Latinaetaticumage
6Latinaetāsthe period of a life: lifetime, lifespan
7Latinaevitās
8Proto-Italicaiwotātsage
9Proto-Indo-Europeanh₂eyu-vitality; eternal; vital force, life, long life,...
10Proto-Indo-Europeanh₂ey-vital force, life, age, eternity; day, morning

via English Y

StepLanguageWordMeaning
1EnglishYA figure or mark in the shape of the letter Y; A...
2EnglishyuriA narrative or visual work featuring a romance or...
3Japanese百合lily
4Japanese連用形an inflectional category: the continuative or...
5Japanese見るto see, to watch, to observe, to look at...
6Japanesea dream; a vision; leaving reality to the state...
7Old Japanesea dream
8Japanesean order in biology: smaller than a class, bigger...
9Middle Chinese
Every word from Proto-Indo-European h₂ey-Every word from Proto-Indo-European h₂eyu-Every word from Proto-Italic aiwotāts