πάντες γὰρ οἱ λαβόντες μάχαιραν ἐν μαχαίρῃ ἀπολοῦνται → all they that take the sword shall perish with the sword
adj.
P. and V. ἀπτήν (Plat., and Aesch., Frag., also Ar.), V. ἄπτερος.
Callow young: P. and V. νεοσσός, ὁ.