English
prunin
Prunus + -in
Formed from in
Proto-Indo-European *h₁én ‘in’
Proto-Germanic *in
Proto-West Germanic *in
Old English in
Middle English in ‘inside’
English in
Today it means
noun A glucoside of naringenin found in dormant buds of citrus plants.
Sources
Sources: Wiktionary, “prunin”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / prunin