Where does “ear speaker” come from?

ear speaker (English) comes from English speaker, from English -ine, from French -ine, from French -é, from Middle French -é, from Old French -é, from Latin -a, from Proto-Italic -ā.

ear speaker (English): A listening device placed or worn in the ear

Definitions

  1. A listening device placed or worn in the ear

Ancestry of “ear speaker”, step by step

ear speaker traces back through two separate lines of ancestry.

via English speaker

StepLanguageWordMeaning
1EnglishspeakerOne who speaks; Loudspeaker; Speakerphone
2English-ineOf or pertaining to; Used to form demonyms;...
3French-inefeminine singular of -in; female equivalent of...
4Frenchpast participle root verb suffix of regular -er...
5Middle Frenchpast participle root verb suffix of regular; -ed, -en, -n
6Old Frenchused to form past participles of regular -er...
7Latin-asuffixed to the roots of verbs, forms agent...
8Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
9Proto-Indo-European-éh₂

via English ear

StepLanguageWordMeaning
1EnglishearThe organ of hearing, consisting of the pinna,...
2Middle EnglishēreThe ear organ that receives sound
3Old Englishēareear
4Proto-West Germanicauʀāear
5Proto-Germanicausôear
6Proto-Indo-Europeanh₂ṓwsear
7Proto-Indo-Europeanh₂ew-to enjoy; to consume; to perceive, see, to be...
Every word from Proto-Indo-European -éh₂Every word from English -ineEvery word from French -ine
ear speaker — Etymology, Origin & Word History | Etymology Explorer