τέτραθλος
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
Greek (Liddell-Scott)
τέτραθλος: ὁ, ἡ, ὁ τεσσάρων ἄθλων ἀξιωθείς, Ψευδοχρυσ. τ. 8, σ. 223Ε.