Where does “stigio” come from?

stigio (Italian) comes from Latin Stygius, from Ancient Greek στύγιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

stigio (Italian): Stygian, stygian

Definitions

Stygian, stygian

Ancestry of “stigio”, step by step

Step	Language	Word	Meaning
1	Latin	Stygius	of the Styx, Stygian; of the lower world,...
2	Ancient Greek	στύγιος	Stygian
3	Ancient Greek	-ῐος	belonging to; of”, “belonging to”, “pertaining to
4	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

Words derived from “stigio”

stigi

Every word from Proto-Indo-European -yós →Every word from Ancient Greek -ῐος →Every word from Ancient Greek στύγιος →