Where does “qwew” come from?

qwew (Middle English) comes from Old French keu, from Old French cue, from Vulgar Latin coda, from Latin cauda, from Proto-Italic kaudā, from Proto-Indo-European keh₂udeh₂.

Ancestry of “qwew”, step by step

qwew traces back through two separate lines of ancestry.

via Old French keu

StepLanguageWordMeaning
1Old Frenchkeu
2Old Frenchcuetail
3Vulgar Latincodatail
4LatincaudaA tail
5Proto-Italickaudātail
6Proto-Indo-Europeankeh₂udeh₂

via Anglo-Norman queue

StepLanguageWordMeaning
1Anglo-NormanqueueAlternative form of cue
Every word from Proto-Indo-European keh₂udeh₂Every word from Proto-Italic kaudāEvery word from Latin cauda