Where does “*puti” come from?

*puti (Proto-Germanic) comes from Latin puteus, from Latin -al — noun-forming suffix.

Ancestry of “*puti”, step by step

StepLanguageWordMeaning
1Latinputeuspit, dungeon; well; cistern
2Latin-alnoun-forming suffix

Words derived from “*puti

Every word from Latin -alEvery word from Latin puteus