Where does “Halo” come from?

Halo (German) comes from Latin halo, from Proto-Italic *anaslos.

Halo (German): halo

Definitions

Step	Language	Word	Meaning
1	Latin	halo	breathe; emit, exhale, release; be fragrant
2	Proto-Italic	*anaslos	—

Halo — Etymology, Origin & Word History | Etymology Explorer