διαποθνῄσκω
From LSJ
τοῦ δὲ πολέμου οἱ καιροὶ οὐ μενετοί → in war, opportunities won't wait | the chances of war will not wait (Thucydides 1.142.2)
English (LSJ)
A keep dying, διαμάχεσθαι καὶ δ. Plb.16.31.8.
Greek (Liddell-Scott)
διαποθνῄσκω: ἀποθνῄσκω ἀγωνιζόμενος, Πολύβ. 16. 31, 8.
Russian (Dvoretsky)
διαποθνῄσκω: умирать (διαμάχεσθαι καὶ δ. Polyb.).