εἰς τὸ ὄνομα τοῦ Πατρὸς καὶ τοῦ Υἱοῦ καὶ τοῦ Ἁγίου Πνεύματος → in the name of the Father, and of the Son, and of the Holy Spirit
of speech: P. συντομία, ἡ, βραχυλογία, ἡ.
shortness: P. βραχύτης, ἡ.
with brevity, concisely: use adv., P. and V. συντόμως.