Πυθιόνικος
From LSJ
Δυσαμένη δὲ κάρηνα βαθυκνήμιδος ἐρίπνης / Δελφικὸν ἄντρον ἔναιε φόβῳ λυσσώδεος Ἰνοῦς (Nonnus, Dionysiaca 9.273f.) → Having descended from the top of a deep-greaved cliff, she dwelt in a cave in Delphi, because of her fear of raving/raging Ino.
English (LSJ)
ον,
A of or belonging to a Pythian victory, Pi.P.6.5, etc.
Greek (Liddell-Scott)
Πῡθιόνῑκος: -ον, ὁ ἀνήκων εἰς Πυθικὴν νίκην, Πινδ. Π. 6. 4, κτλ.