The story
- Proto-Indo-European*(s)neh₁-
- Proto-Indo-European*snéh₁wr̥
- Ancient Greekνεῦρον (neûron)
- Ancient Greekνευρο- (neuro-)
- Englishneuro-
- Englishepithelial
- English todayneuroepithelial
From neuro- + epithelial.
Etymology from Wiktionary, CC BY-SA 4.0.