ἀναμάχεσθαι
From LSJ
κακοὶ μάρτυρες ἀνθρώποισιν ὀφθαλμοὶ καὶ ὦτα βαρβάρους ψυχὰς ἐχόντων → eyes and ears are poor witnesses for men if their souls do not understand the language (Heraclitus Phil.: Fr. B 107; Testimonia: Fragment 16, line 6)
Greek > English (Woodhouse Verbs Reversed)
(see also ἀναμάχομαι): fight again, renew the fight
Lexicon Thucydideum
proelium instaurare, to renew the battle, 7.61.3.