English
graphino
From graphene + -ino.
Formed from graphene + -ino
Proto-Indo-European *gerbʰ- ‘to carve’
Proto-Hellenic *grə́pʰō ‘to scratch, cut or carve into’
Ancient Greek γράφω ‘to scratch, cut into’
German Graphit ‘graphite’
English graphene
Today it means
noun A massless charged relativistic quasiparticle that arises from the low-energy excitations in a 2D graphene sheet interacting with an electromagnetic field
Language periods are conventional ranges, not dates for this word.
Etymograph / graphino