Where does “αλλιώς” come from?

αλλιώς (Greek) comes from Greek άλλος, from Ancient Greek ἄλλος, from Ancient Greek κρίνω, from Proto-Hellenic kríňňō, from Proto-Indo-European krinyéti, from Proto-Indo-European krey- — to sift, separate, divide.

αλλιώς (Greek): otherwise; else; differently

Definitions

otherwise; else; differently

Ancestry of “αλλιώς”, step by step

Step	Language	Word	Meaning
1	Greek	άλλος	other; else; someone else
2	Ancient Greek	ἄλλος	other, another, different, else; in combination...
3	Ancient Greek	κρίνω	To separate, divide, part, distinguish between...
4	Proto-Hellenic	kríňňō	—
5	Proto-Indo-European	krinyéti	—
6	Proto-Indo-European	krey-	to sift, separate, divide

Every word from Proto-Indo-European krey- →Every word from Proto-Indo-European krinyéti →Every word from Proto-Hellenic kríňňō →