διπλασιαζομένως

From LSJ

ὁ δὲ παράκλητος, τὸ πνεῦμα τὸ ἅγιον ὃ πέμψει ὁ πατὴρ ἐν τῷ ὀνόματί μου, ἐκεῖνος ὑμᾶς διδάξει πάντα καὶ ὑπομνήσει ὑμᾶς πάντα ἃ εἶπον ὑμῖν → but the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you

Source

Spanish (DGE)

adv. sobre el part. perf. pas. de διπλασιάζω en forma doble, de dos modos δ. κέχρηται ὁ σωτήρ Ammon.Io.53.