συναθλέω
From LSJ
δι' ἐμοῦ βασιλεῖς βασιλεύουσιν, καὶ οἱ δυνάσται γράφουσιν δικαιοσύνην → through me kings rule, and princes dictate justice (Proverbs 8:15, LXX version)
English (LSJ)
A = συναγωνίζομαι, τινι with one, Ep.Phil.4.3; struggle together, τινι for a thing, ib.1.27. II impress by practice upon, μεταφορᾶς μνήμῃ συνηθλημένης D.S.3.4.