Where does “Nantlle” come from?

Nantlle (Welsh) comes from Welsh nant, from Middle Welsh nant, from Proto-Brythonic nant, from Proto-Celtic nantos — stream, river; valley.

Ancestry of “Nantlle”, step by step

StepLanguageWordMeaning
1Welshnantbrook, stream; Nasal mutation of dant
2Middle Welshnant—
3Proto-Brythonicnantstream, river; valley
4Proto-Celticnantosstream, river; valley
Every word from Proto-Celtic nantos →Every word from Proto-Brythonic nant →Every word from Middle Welsh nant →
Nantlle — Etymology, Origin & Word History | Etymology Explorer