Where does “Pennsans” come from?

Pennsans (Cornish) comes from Cornish penn, from Middle Cornish pen, from Old Cornish pen, from Proto-Brythonic penn, from Proto-Celtic kʷennom — head.

Ancestry of “Pennsans”, step by step

Pennsans traces back through two separate lines of ancestry.

via Cornish penn

StepLanguageWordMeaning
1Cornishpennhead; top; end
2Middle Cornishpen
3Old Cornishpenhead
4Proto-Brythonicpennhead
5Proto-Celtickʷennomhead

via Cornish sans

StepLanguageWordMeaning
1Cornishsanssaint

Words derived from “Pennsans

Every word from Proto-Celtic kʷennomEvery word from Proto-Brythonic pennEvery word from Old Cornish pen