Λιβύων (Libyon)
Λιβύων is an Ancient Greek form of Λίβυς, meaning “Libyan”. It is the genitive plural masculine noun.
Found 140 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.104.1: Ἰνάρως δὲ ὁ Ψαμμητίχου, Λίβυς, βασιλεὺς Λιβύων τῶν πρὸς Αἰγύπτῳ, ὁρμώμενος ἐκ Μαρείας τῆς ὑπὲρ Φάρου πόλεως ἀπέστησεν Αἰγύπτου τὰ πλείω ἀπὸ βασιλέως Ἀρταξέρξου, καὶ αὐτὸς ἄρχων γενόμενος Ἀθηναίους ἐπηγάγετο.
All forms of Λίβυς (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.