Where does “binaural” come from?

Binaural combines the prefix bi- with aural, which derives from English aldehyde, Ancient Greek ἀήρ meaning air, and Proto-Indo-European h₂weh₁- and h₂ews- meaning to blow or breathe.

binaural (English): Of, relating to, affecting, or designed for use...

Definitions

Of, relating to, affecting, or designed for use...

Ancestry of “binaural”, step by step

Step	Language	Word	Meaning
1	English	aural	Of or pertaining to the ear; Of or pertaining to...
2	Latin	aura	air; breeze
3	Ancient Greek	αὔρα	cool air in motion, breeze, fresh air of the...
4	Proto-Hellenic	auhrā	—
5	Proto-Indo-European	h₂éwsr̥h₂	morning air
6	Proto-Indo-European	h₂ews-	dawn; east; to draw water, scoop up

Words derived from “binaural”

binaurally
pseudobinaural
バイノーラル

Every word from Proto-Indo-European h₂ews- →Every word from Proto-Indo-European h₂éwsr̥h₂ →Every word from Proto-Hellenic auhrā →