Where does “carn y fedwen” come from?

carn y fedwen (Welsh) comes from Welsh y, from Middle Welsh y, from Old Welsh ir, from Proto-Celtic sindos, from Proto-Indo-European sḗm, from Proto-Indo-European sem- — together, one.

carn y fedwen (Welsh): hoof fungus (Fomes fomentarius)

Definitions

  1. hoof fungus (Fomes fomentarius)

Ancestry of “carn y fedwen”, step by step

carn y fedwen traces back through 3 separate lines of ancestry.

via Welsh y

StepLanguageWordMeaning
1Welshythe; that; which, whom
2Middle Welshyhis, its with reference to a masculine noun; triggers soft mutation of following consonant
3Old Welshirthe
4Proto-Celticsindosthis
5Proto-Indo-Europeansḗmone
6Proto-Indo-Europeansem-together, one

via Welsh bedwen

StepLanguageWordMeaning
1Welshbedwen
2Welshbedwbirches
3Proto-Celticbetwiyos
4Proto-Indo-Europeangʷét-resin, gum

via Welsh carn

StepLanguageWordMeaning
1Welshcarncairn, barrow; hoof; handle, haft
2Middle Welshcarn
Every word from Proto-Indo-European sem-
carn y fedwen — Etymology, Origin & Word History | Etymology Explorer