Where does “hunlun” come from?

hunlun (Welsh) comes from Welsh hun, from Welsh un, from Middle Welsh un, from Proto-Brythonic ʉn, from Proto-Celtic oinos, from Proto-Indo-European óynos — one; single.

hunlun (Welsh): selfie photographic self-portrait

Definitions

  1. selfie photographic self-portrait

Ancestry of “hunlun”, step by step

hunlun traces back through two separate lines of ancestry.

via Welsh hun

StepLanguageWordMeaning
1Welshhunsleep; h-prothesized form of un; self
2Welshunonly; one; one, individual
3Middle Welshunone
4Proto-Brythonicʉnone
5Proto-Celticoinosone
6Proto-Indo-Europeanóynosone; single

via Welsh llun

StepLanguageWordMeaning
1Welshllunshape, figure, form; picture, drawing,...
Every word from Proto-Indo-European óynos