Where does “ἄξεινος” come from?

ἄξεινος (Ancient Greek) comes from Ancient Greek ἀ-, from Proto-Hellenic hə-, from Proto-Indo-European sm̥-, from Proto-Indo-European sem- — together, one.

ἄξεινος (Ancient Greek): inhospitable, not welcoming to strangers or guests

Definitions

inhospitable, not welcoming to strangers or guests

Ancestry of “ἄξεινος”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἀ-	The alpha privativum, used to make words that...
2	Proto-Hellenic	hə-	same; together
3	Proto-Indo-European	sm̥-	one; with, together
4	Proto-Indo-European	sem-	together, one

Words derived from “ἄξεινος”

Euxine
Euxinian
Πόντος Ἄξεινος
Πόντος Εὔξεινος
Euxine Sea
Pontus Euxinus
Ponte Euxine

Every word from Proto-Indo-European sem- →Every word from Ancient Greek ἀ- →Every word from Proto-Indo-European sm̥- →