Where does “ínio” come from?

ínio (Portuguese) comes from Ancient Greek ἰνίον, from Ancient Greek ἴς, from Proto-Indo-European wéyh₁s, from Proto-Indo-European weyh₁- — to chase, pursue; to suppress, persecute.

ínio (Portuguese): the external occipital protuberance; the inion

Definitions

the external occipital protuberance; the inion

Ancestry of “ínio”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	ἰνίον	occipital bone
2	Ancient Greek	ἴς	force, power; muscle
3	Proto-Indo-European	wéyh₁s	force, vehemence
4	Proto-Indo-European	weyh₁-	to chase, pursue; to suppress, persecute

Every word from Proto-Indo-European weyh₁- →Every word from Proto-Indo-European wéyh₁s →Every word from Ancient Greek ἴς →