Where does “hircano” come from?

hircano (Portuguese) comes from Latin Hyrcānus, from Ancient Greek Ὑρκανός, from Old Persian 𐎺𐎼𐎣𐎠𐎴, from Old Persian 𐎺𐎼𐎣, from Proto-Iranian wŕ̥kah, from Proto-Indo-Iranian wŕ̥kas, from Proto-Indo-European wĺ̥kʷos — wolf.

hircano (Portuguese): Hyrcanian of or relating to Hyrcania

Definitions

Hyrcanian of or relating to Hyrcania

Ancestry of “hircano”, step by step

Step	Language	Word	Meaning
1	Latin	Hyrcānus	—
2	Ancient Greek	Ὑρκανός	Hyrcanian
3	Old Persian	𐎺𐎼𐎣𐎠𐎴	Gorgan; Vahrkana old city
4	Old Persian	𐎺𐎼𐎣	wolf
5	Proto-Iranian	wŕ̥kah	wolf
6	Proto-Indo-Iranian	wŕ̥kas	wolf
7	Proto-Indo-European	wĺ̥kʷos	wolf

Every word from Proto-Indo-European wĺ̥kʷos →Every word from Proto-Indo-Iranian wŕ̥kas →Every word from Proto-Iranian wŕ̥kah →