English

electroresponse

From electro- + response.

Ancient Greek ἤλεκτρον ‘amber’

French electrum

French électro-

Proto-Indo-European *spend- ‘to libate’

…

Latin respōnsus ‘answered’

Latin respōnsum ‘answer’

Old French respuns ‘response’

Middle English respounse

Today it means

noun A response to an electrical stimulus

Language periods are conventional ranges, not dates for this word.

Etymograph / electroresponse