Where does “catunum” come from?

catunum (Latin) comes from Ancient Greek κατά, from Ancient Greek καταστερίζω, from Ancient Greek ἀστήρ, from Proto-Hellenic astḗr, from Proto-Indo-European h₂stḗr, from Proto-Indo-European h₂eHs- — to be/become dry; to burn, to glow; hearth.

catunum (Latin): each, each one

Definitions

each, each one

Ancestry of “catunum”, step by step

catunum traces back through 3 separate lines of ancestry.

via Ancient Greek κατά

Step	Language	Word	Meaning
1	Ancient Greek	κατά
2	Ancient Greek	καταστερίζω	to place among the stars; I put among the stars
3	Ancient Greek	ἀστήρ	a celestial body; illustrious person; starfish
4	Proto-Hellenic	astḗr	star
5	Proto-Indo-European	h₂stḗr	star
6	Proto-Indo-European	h₂eHs-	to be/become dry; to burn, to glow; hearth

via Latin ūna

Step	Language	Word	Meaning
1	Latin	ūna	together, simultaneously, at the same time
2	Latin	hōra	hour
3	Ancient Greek	ὥρα	any defined period of time; season; climate
4	Proto-Hellenic	*worā	—
5	Proto-Indo-European	wēr-	true
6	Proto-Indo-European	wer-	to burn; to cover, heed, notice; squirrel

via Latin ūnum

Step	Language	Word	Meaning
1	Latin	ūnum	—

Words derived from “catunum”

Every word from Proto-Indo-European h₂eHs- →Every word from Proto-Indo-European h₂stḗr →Every word from Proto-Hellenic astḗr →