Ἰάσονος (Iasonos)
Ἰάσονος is an Ancient Greek form of Ἰάσων, meaning “Iason — Jason, leader of the Argonauts”. It is the genitive singular masculine noun.
Found 60 times in the Ancient Greek texts on Socratos.
Where it is used
Diogenes Laertius, Vitae philosophorum 1.10.111: … ἑκατόν. Ἐποίησε δὲ Κουρήτων καὶ Κορυβάντων γένεσιν καὶ Θεογονίαν, ἔπη πεντακισχίλια, Ἀργοῦς ναυπηγίαν τε καὶ Ἰάσονος εἰς Κόλχους ἀπόπλουν ἔπη ἑξακισχίλια πεντακόσια.
Pausanias, Description of Greece 1.1.4: … ομαζομένων Ἀγνώστων καὶ ἡρώων καὶ παίδων τῶν Θησέως καὶ Φαληροῦ· τοῦτον γὰρ τὸν Φαληρὸν Ἀθηναῖοι πλεῦσαι μετὰ Ἰάσονός φασιν ἐς Κόλχους. ἔστι δὲ καὶ Ἀνδρόγεω βωμὸς τοῦ Μίνω, καλεῖται δὲ Ἥρωος· Ἀνδρόγεω δὲ ὄντα ἴσασιν οἷς ἐστιν ἐ …
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.