Where does “lambskin” come from?

lambskin (English) comes from English Lamb, from French agneau, from Old French agnel, from Latin agnellus, from Latin -ellus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos — Forms agent nouns from verbal roots.

lambskin (English): The skin of a very young sheep, especially...

Definitions

  1. The skin of a very young sheep, especially...

Ancestry of “lambskin”, step by step

lambskin traces back through two separate lines of ancestry.

via English Lamb

StepLanguageWordMeaning
1EnglishLambOS grid ref NT5386
2Frenchagneaulamb; lambskin
3Old Frenchagnel
4Latinagnellusa little lamb, lambkin
5Latin-ellusAlternative form of -ulus; "forming masculine...
6Latin-ulusUsed to form a diminutive of a noun, indicating...
7Proto-Italic-olos
8Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
9Proto-Indo-European-e-lós
10Proto-Indo-European-lósForms agent nouns from verbal roots

via English Skin

StepLanguageWordMeaning
1EnglishSkinThe outer protective layer of the body of any animal, including of a human
2Middle EnglishskynThe skin; A layer or cover located in the inside...
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin -ellus