Dictionary entry

ἀπάρτι

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament with Strong's

* ἀπάρτι (WH, ἀπ᾽ ἄρτι; cl., ἀπαρτί, v. MM, VGT, s.v.);

adv.,

[not in LXX, where מֵעַתָּה is rendered by ἀπὸ τοῦ νῦν;]

from now, henceforth: Jo 13:1914:7, Re 14:13.†