excitability

noun

property of biological systems

L320309 on Wikidata ↗

Wiktionary

noun

Etymology: Etymology tree English excite Proto-Indo-European *-tḗr Proto-Indo-European *-dʰlom Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Proto-Indo-European *-teh₂ Proto-Indo-European *-ts Proto-Indo-European *-teh₂ts Proto-Italic *-tāts Latin -tās Latin -abilitas Middle French -abletébor. Middle English -ablete English -ability English excitability From excite + -ability.

The state of being excitable
A measure of how easy something is to excite