Where does “carthffos” come from?

carthffos (Welsh) comes from Welsh ffos, from Middle Welsh ffos, from Proto-Brythonic *fos, from Latin fossa, from Latin fodiō, from Proto-Indo-European bʰod- — to pierce, dig.

carthffos (Welsh): drain

Definitions

  1. drain

Ancestry of “carthffos”, step by step

carthffos traces back through two separate lines of ancestry.

via Welsh ffos

StepLanguageWordMeaning
1Welshffosditch, trench, fosse
2Middle Welshffos
3Proto-Brythonic*fos
4Latinfossaditch, trench, moat; gutter, waterway; grave
5Latinfodiōto dig, dig up, dig out; to bury; to dig or clear out the earth from a place; to mine, quarry
6Proto-Indo-Europeanbʰod-to pierce, dig

via Welsh carth

StepLanguageWordMeaning
1Welshcarthcoarse cloth
2Welshcarthuto cleanse, purge
3Middle Welshcarthu
4Proto-Brythonic*karθad
5Proto-Celtic*kartatito clean, wipe
Every word from Proto-Indo-European bʰod-