μαραθών

From LSJ

κράτιστοι δ᾽ ἂν τὴν ψυχὴν δικαίως κριθεῖεν οἱ τά τε δεινὰ καὶ ἡδέα σαφέστατα γιγνώσκοντες καὶ διὰ ταῦτα μὴ ἀποτρεπόμενοι ἐκ τῶν κινδύνων → the bravest are surely those who have the clearest vision of what is before them, glory and danger alike, and yet notwithstanding, go out to meet it | and they are most rightly reputed valiant who, though they perfectly apprehend both what is dangerous and what is easy, are never the more thereby diverted from adventuring

Source

Mantoulidis Etymological

(=δῆμος στήν ἀνατολική παραλία τῆς Ἀττικῆς πού εἶχε αὐτό τό ὄνομα, ἐπειδή ἦταν κατάφυτος ἀπό μάραθα). Ἀπό τό μάραθον.

German (Pape)

ῶνος, ὁ, att. = μαραθρών, Strab. 3.4.9.