English
spinon
From spin + -on.
Formed from spin + -on
Proto-Indo-European *(s)penh₁- ‘to twist’
Proto-Germanic *spinnaną ‘to spin’
Old English spinnan ‘to spin’
Middle English spinnen ‘to spin or convert fibre into yarn’
English spin
Today it means
noun One of three kinds of quasiparticle (the others being the holon and orbiton) that electrons in solids are able to split into during the process of spin–charge separation, when extremely tightly confined at temperatures close to absolute zero.
Language periods are conventional ranges, not dates for this word.
Etymograph / spinon