Where does “Պելագիոս” come from?

Պելագիոս (Armenian) comes from Ancient Greek πελάγιος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Պելագիոս (Armenian): Pelagius name

Definitions

Pelagius name

Ancestry of “Պելագիոս”, step by step

Step	Language	Word	Meaning
1	Ancient Greek	πελάγιος	of the sea
2	Ancient Greek	-ῐος	belonging to; of”, “belonging to”, “pertaining to
3	Proto-Indo-European	-yós	Creates adjectives from noun or verb stems

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