Where does “unfleeting” come from?

unfleeting (English) comes from English fleeting, from Middle English fleten, from Old English flēotan, from Proto-West Germanic fleutan, from Proto-Germanic fleutaną, from Proto-Indo-European plewd-, from Proto-Indo-European plew- — to fly, flow, run.

unfleeting (English): Not fleeting

Definitions

  1. Not fleeting

Ancestry of “unfleeting”, step by step

unfleeting traces back through two separate lines of ancestry.

via English fleeting

StepLanguageWordMeaning
1EnglishfleetingPassing quickly; of short duration; present...
2Middle EnglishfletenTo go or change position; to experience movement;...
3Old Englishflēotanfloat; to float, swim
4Proto-West Germanicfleutanto float; to stream
5Proto-Germanicfleutanąto float, stream
6Proto-Indo-Europeanplewd-to fly, flow, run
7Proto-Indo-Europeanplew-to fly, flow, run

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European plew-Every word from Proto-Indo-European plewd-Every word from Proto-Germanic fleutaną