The story
- Proto-Indo-European*h₂ewis
- Proto-Indo-European*dʰeh₁-
- Proto-Italic*awizdiō
- Latinaudi(ō)
- English todayaudio-
From the root audi of Latin audiō (“to hear; to listen”) + -o-. Cognates include Proto-Germanic *awiz (“obvious”), Sanskrit आविस् (āvís, “manifestly, evidently”) and Ancient Greek αἰσθάνομαι (aisthánomai, “perceive, notice”) whence English aesthetic.
Words from the same roots
Latinaudiō all →
audion
Etymology from Wiktionary, CC BY-SA 4.0.