Where does “lupinin” come from?

lupinin (English) comes from English lupine, from Latin lupīnus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

lupinin (English): A glucoside found in the seeds of several species...

Definitions

  1. A glucoside found in the seeds of several species...

Ancestry of “lupinin”, step by step

lupinin traces back through two separate lines of ancestry.

via English lupine

StepLanguageWordMeaning
1EnglishlupineOf, or pertaining to, the wolf; Wolflike;...
2LatinlupīnusOf or pertaining to a wolf
3Latin-īnusof or pertaining to; -ine
4Proto-Italic-īnosof/belonging to
5Proto-Indo-European-iHnosCreates adjectives of materials
6Proto-Indo-European-no-adjectival suffix

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Proto-Italic -īnos
lupinin — Etymology, Origin & Word History | Etymology Explorer