οὐ καταισχυνῶ τὰ ὅπλα τὰ ἱερά → I will never bring reproach upon my hallowed arms
subs.
P. καρτερία, ἡ, καρτέρησις, ἡ. Obstinacy: P. αὐθάδεια, ἡ, Ar. and V. αὐθαδία, ἡ.