Where does “odeo” come from?

odeo (Latin) comes from English odeum, from Ancient Greek ᾨδεῖον, from Ancient Greek ᾠδή, from Ancient Greek ἀείδω, from Proto-Hellenic awéidō — to sing.

Ancestry of “odeo”, step by step

Step	Language	Word	Meaning
1	English	odeum	Alternative form of odeon
2	Ancient Greek	ᾨδεῖον	the
3	Ancient Greek	ᾠδή	song, ode; legend, tale, story
4	Ancient Greek	ἀείδω	To sing, chant, praise; To make various noises:...
5	Proto-Hellenic	awéidō	to sing

Every word from Proto-Hellenic awéidō →Every word from Ancient Greek ἀείδω →Every word from Ancient Greek ᾠδή →