English
electroacoustically
From electroacoustic + -ally.
A compound of electro- + acoustic + electroacoustic
Proto-Indo-European *h₂ew- ‘to enjoy’
Proto-Indo-European *h₂ṓws ‘ear’
Proto-Indo-European *h₂ḱh₂owsyéti ‘to be sharp-eared, to hear well’
Proto-Hellenic *akóuhō ‘to hear’
Ancient Greek ἀκούω ‘to hear’
Ancient Greek ᾰ̓κουστῐκός ‘of or for hearing’
Medieval Latin acousticus
English acoustic
Today it means
adv By means of electroacoustics.
Language periods are conventional ranges, not dates for this word.
Etymograph / electroacoustically