nervous

adj
/ˈnɜːvəs/UK/ˈnɝːvəs/US/ˈnɑvəs/

Etymology

From Middle English nervous (“composed of or incorporating nerves”), from Latin nervōsus (“nervous; sinewy; energetic, vigorous”), from nervus (“nerve; muscle; sinew, tendon; (figuratively) energy, power; nerve; force, strength, vigour”) (ultimately from Proto-Indo-European *snéh₁wr̥ (“sinew, tendon”)) + -ōsus (suffix meaning ‘full of, prone to’ forming adjectives from nouns). The English word is analysable as nerve + -ous.

  1. derived from *snéh₁wr̥
  2. derived from nervōsus
  3. inherited from nervous — “composed of or incorporating nerves

Definitions

  1. Of sinews and tendons.

  2. Of nerves.

The neighborhood

Vish — recursive loop

A definitional loop anchored at nervous. Each word in the ring is defined by the next; follow the chain far enough and it folds back on itself. Scroll to it and watch.

01nervous02nerves03nerve04neurons05neuron06neural07brain

A definitional loop anchored at nervous. Each word in the ring appears in the definition of the next; follow the chain far enough and it folds back on itself.

7 hops · closes at nervous

curated · pre-corpus. live cycle detection across the full graph is the next major milestone.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA