Where does “pechu” come from?

pechu (Middle Welsh) comes from Proto-Brythonic *pexad, from Latin peccō, from Proto-Indo-European pēd-, from Proto-Indo-European ped- — to walk, to step; to stumble, to fall.

Ancestry of “pechu”, step by step

StepLanguageWordMeaning
1Proto-Brythonic*pexadto sin, offend
2Latinpeccōto sin, transgress
3Proto-Indo-Europeanpēd-foot
4Proto-Indo-Europeanped-to walk, to step; to stumble, to fall

Words derived from “pechu”

Every word from Proto-Indo-European ped- →Every word from Proto-Indo-European pēd- →Every word from Latin peccō →