εἰστρέπομαι
From LSJ
οὐ καταισχυνῶ τὰ ὅπλα τὰ ἱερά → I will never bring reproach upon my hallowed arms
English (LSJ)
A turn in, [τὰ ἐκτὸς] ἐντὸς εἰ. turn outside in, Arist. HA621a8, cf. Heliod. ap. Orib.46.10.4 :—Pass., fut. εἰστρᾰπήσομαι Antyll. ap. Aët.7.74.
