ἀπαρτί G0534
exactly, just, completely (of numbers); from now on, henceforth (of time)
An adverb with two distinct temporal applications. In classical usage it meant 'exactly' or 'just' when referring to numbers—ninety days exactly. It could also mean 'just the contrary' in contrasting statements. The New Testament usage (properly written as two words, ἀπ' ἄρτι) shifts to temporal meaning: 'from now on' or 'henceforth,' marking a transition point from which something begins or changes. This temporal sense can also mean 'just now' or 'even now,' referring to the immediate present moment.
Senses
BDB / Lexicon Reference
ἀπαρτί [ῐ], adverb completely, and, of numbers, exactly, just, ἡμέραι ἀ. ἐνενήκονταRefs 5th c.BC+ __II just the contrary, τί.. ἀποτίνειν τῷδ᾽ ἀξιοῖ;—ἀ. δή που προσλαβεῖν παρὰ τοῦδ᾽ ἐγὼ μᾶλλον on the contrary, I expect to receive.., Refs 5th c.BC+ __III ἀπάρτι, properly ἀπ᾽ ἄρτι, of Time, from now, henceforth, NT __III.2 just now, even now, NT (This is not an Attic dialect use, hence Refs 5th c.BC+ must be incorrectly interpretation by Refs