The story
- Proto-Indo-European*(s)neh₁-
- Proto-Indo-European*snéh₁wr̥
- Ancient Greekνεῦρον (neûron)
- Ancient Greekνευρο- (neuro-)
- Englishneuro-
- Englishfibril
- English todayneurofibril
Etymology from Wiktionary, CC BY-SA 4.0.
neurofibril
Today it means: Any of a group of microscopic fibrils through the body of a neuron that extend into the axon and dendrites Full definition →
English fibril ← Ancient Greek νευρο- (neuro-) ← Proto-Indo-European *snéh₁wr̥