English
enervator
From enervate + -or.
A compound of enervate + -or
Proto-Indo-European *snḗh₁wr̥ ‘sinew, tendon’
…
Old Latin *neuros
Latin nervus ‘vigor, force, power, strength, energy, nerve’
Latin ēnervō ‘to weaken’
Latin ēnervātus ‘enervated’
English enervate
Today it means
noun Something or someone that causes enervation.
Language periods are conventional ranges, not dates for this word.
Etymograph / enervator