ἀλλὰ ῥῦσαι ἡμᾶς ἀπὸ τοῦ πονηροῦ → but deliver us from evil
P. ἐπιτεταμένος.
firm: P. and V. βέβαιος.
tightly packed: P. and V. πυκνός.
watertight: see waterproof.