Where does “unffordd” come from?

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

unffordd (Welsh): one-way

Definitions

  1. one-way

Ancestry of “unffordd”, step by step

unffordd traces back through two separate lines of ancestry.

via Welsh un

StepLanguageWordMeaning
1Welshunonly; one; one, individual
2Middle Welshunone
3Proto-Brythonicʉnone
4Proto-Celticoinosone
5Proto-Indo-Europeanóynosone; single

via Welsh ffordd

StepLanguageWordMeaning
1Welshfforddroad; distance; way, manner
2Welshpa fforddwhich way
Every word from Proto-Indo-European óynos →
unffordd — Etymology, Origin & Word History | Etymology Explorer