Where does “puddyng” come from?

puddyng (Middle English) comes from Old French boudin, from Latin botellus, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

Ancestry of “puddyng”, step by step

StepLanguageWordMeaning
1Old Frenchboudinblood sausage, black pudding
2Latinbotellusa small sausage
3Latin-lusAlternative form of -ulus; diminutive suffix
4Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
5Proto-Indo-European-e-lós
6Proto-Indo-European-lósForms agent nouns from verbal roots

Words derived from “puddyng

Every word from Proto-Indo-European -lós