Where does “conglfaen” come from?

conglfaen (Welsh) comes from Welsh maen, from Proto-Brythonic maɣɨn, from Proto-Celtic maginos — stone; place.

conglfaen (Welsh): cornerstone

Definitions

  1. cornerstone

Ancestry of “conglfaen”, step by step

conglfaen traces back through two separate lines of ancestry.

via Welsh maen

StepLanguageWordMeaning
1Welshmaenstone; griddle stone; third-person plural present...
2Proto-Brythonicmaɣɨnstone
3Proto-Celticmaginosstone; place

via Welsh congl

StepLanguageWordMeaning
1Welshconglcorner, angle, bend
Every word from Proto-Celtic maginos