The story
- Middle Englishsperme
- Englishsperm
- English todayspermine
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A polyamine, N,N'-bis(3-aminopropyl) butane-1,4-diamine, originally extracted from sperm, that is involved in cellular metabolism. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.