neuron (English)
Where does "neuron" come from?
The English word 'neuron' comes from New Latin, which derived it from the Ancient Greek 'νεῦρον' meaning 'nerve'[1][2]. The Greek term traces back to the Proto-Indo-European root '*snḗh₁wr̥' meaning 'band, sinew'[2], which itself formed from '*(s)neh₁-' meaning 'to twist threads, spin, weave' combined with a substantifying suffix[3].
Open questions
- The Proto-Indo-European form *snḗh₁wr̥ is a reconstructed ancestral term. [2] [3]
Full etymology tree
- neuron (English), 'A cell of the nervous system, which conducts nerve impulses; consisting of an axon and several dendrites. Neurons are connected by synapses.'
- borrowed (New Latin)
- borrowed νεῦρον (neûron) (Ancient Greek), 'sinew, tendon'
- inherited *snéh₁wr̥ (Proto-Indo-European), 'sinew, tendon'
- derived *(s)neh₁- (Proto-Indo-European), 'to spin (thread), to sew'
- suffix *-wr̥ (Proto-Indo-European), 'Derives object nouns from verbal roots.'
- inherited *snéh₁wr̥ (Proto-Indo-European), 'sinew, tendon'
- borrowed νεῦρον (neûron) (Ancient Greek), 'sinew, tendon'
- borrowed (New Latin)
Ancestors
- *(s)neh₁- (Proto-Indo-European)
- νεῦρον (Ancient Greek)
Cognates and doublets
- nerve (English)
- sinew (English)
Descendants and derived words
- algoneuron (English)
- antimirror neuron (English)
- antineuron (English)
- clusteron (English)
- get someone's neurons firing (English)
- input neuron (English)
- interneuron (English)
- interneuron (English)
- Jennifer Aniston neuron (English)
- medium spiny neuron (English)
- mirror neuron (English)
- motor neuron (English)
Sources
- neuron (English) - Wiktionary
- νεῦρον (neûron) (Ancient Greek) - Wiktionary
- snéh₁wr̥ (Proto-Indo-European) - Wiktionary
Updated October 2026
Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris