Where does “spergulin” come from?

spergulin (English) comes from English in, from Middle English in, from Old English in, from Proto-West Germanic *in.

spergulin (English): A fluorescent substance found in the seeds of Spergula

Definitions

  1. A fluorescent substance found in the seeds of Spergula

Ancestry of “spergulin”, step by step

spergulin traces back through two separate lines of ancestry.

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

via English spergula

StepLanguageWordMeaning
1EnglishspergulaAny of the plants of the genus "Spergula"
2Latinspargōto scatter, strew, sprinkle, sparkle
3Proto-Indo-European(s)pregʰ-to scatter, to jerk
Every word from Proto-West Germanic *inEvery word from Old English inEvery word from Middle English in
spergulin — Etymology, Origin & Word History | Etymology Explorer