Where does “הלו” come from?

הלו (Hebrew) comes from German Hallo, from Polish halo, from Latin halōs, from Ancient Greek ἅλως — threshing floor; grain on the floor; disk.

Ancestry of “הלו”, step by step

StepLanguageWordMeaning
1GermanHallohello
2Polishhalohello; halo; buzz, hype
3Latinhalōshalo (a circle around the sun or moon)
4Ancient Greekἅλωςthreshing floor; grain on the floor; disk
Every word from Ancient Greek ἅλως →Every word from Latin halōs →Every word from Polish halo →