Where does “carthbwll” come from?

carthbwll (Welsh) comes from Welsh carth, from Welsh carthu, from Middle Welsh carthu, from Proto-Brythonic *karθad, from Proto-Celtic *kartati — to clean, wipe.

carthbwll (Welsh): cesspool

Definitions

  1. cesspool

Ancestry of “carthbwll”, step by step

carthbwll traces back through two separate lines of ancestry.

via Welsh carth

StepLanguageWordMeaning
1Welshcarthcoarse cloth
2Welshcarthuto cleanse, purge
3Middle Welshcarthu
4Proto-Brythonic*karθad
5Proto-Celtic*kartatito clean, wipe

via Welsh pwll

StepLanguageWordMeaning
1Welshpwllpool, pond, puddle, pit
Every word from Proto-Celtic *kartati