ἀντιπολεμεῖν
From LSJ
Πολλῶν ὁ καιρὸς γίγνεται διδάσκαλος → Rebus magistra plurimis occasio → Zum Lehrer wird für viele die Gelegenheit
Greek > English (Woodhouse Verbs Reversed)
(see also ἀντιπολεμέω): wage war against
Lexicon Thucydideum
bellum vicissim inferre, to wage war in turn, 3.39.2.
inter se bellare, to fight with each other, 1.23.2.
