Where does “lipovitellin” come from?

lipovitellin (English) comes from English vitellin, from English vitell-, from Latin vitellus, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

lipovitellin (English): A protein found in egg yolk and involved in lipid and metal storage

Definitions

  1. A protein found in egg yolk and involved in lipid and metal storage

Ancestry of “lipovitellin”, step by step

lipovitellin traces back through two separate lines of ancestry.

via English vitellin

StepLanguageWordMeaning
1EnglishvitellinA protein found in egg yolk
2Englishvitell-
3Latinvitellusa small calf; the yolk of an egg
4Latin-lusAlternative form of -ulus; diminutive suffix
5Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
6Proto-Indo-European-e-lós
7Proto-Indo-European-lósForms agent nouns from verbal roots

via English lipo

StepLanguageWordMeaning
1Englishlipoliposuction
Every word from Proto-Indo-European -lósEvery word from Latin -lusEvery word from Latin vitellus