Luke 1:20ἄχρι
And now you will be silent and unable to speak until the day this comes to pass, because you did not believe my words, which will be fulfilled at their proper time.”
Acts 1:2ἄχρι
until the day He was taken up to heaven, after giving instructions through the Holy Spirit to the apostles He had chosen.
Romans 1:13ἄχρι
I do not want you to be unaware, brothers, how often I planned to come to you (but have been prevented from visiting until now), in order that I might have a harvest among you, just as I have had among the other Gentiles.
1 Corinthians 4:11ἄχρι
To this very hour we are hungry and thirsty, we are poorly clothed, we are brutally treated, we are homeless.
2 Corinthians 3:14ἄχρι
But their minds were closed. For to this day the same veil remains at the reading of the old covenant. It has not been lifted, because only in Christ can it be removed.
Revelation 2:10ἄχρι
Do not fear what you are about to suffer. Behold, the devil is about to throw some of you into prison to test you, and you will suffer tribulation for ten days. Be faithful even unto death, and I will give you the crown of life.

Abbott-Smith

ἄχρι
(and Epic ἄχρις, bef. vowel (see MM, see word), Rom.11:25 T, Gal.3:19 T, WH, mg., Heb.3:13);

1. adv., utterly (Hom.).

2. Prep. with genitive, until, unto, as far as;

(a) of time Act.3:21 22:22, Rom.1:13 5:13, 1Co.4:11, 2Co.3:14, Gal.4:2, Php.1:6; ἄ. καιροῦ, Luk.4:13, Act.13:11; ἄ. ἧς ἡμέρας, Mat.24:38, Luk.1:20 17:27, Act.1:2 (τῆς ἡ. ἧς), Act.1:22; ἄ. ταύτης τ. ἡμέρας (τ. ἡ. ταύτης), Act.2:29 23:1 26:22; ἄ. ἡμερων πέντε, Act.20:6; ἄ. αὐγῆς, Act.20:11; ἄ. τοῦ νῦν, Rom.8:22, Php.1:5; ἄ. τέλους, Heb.6:11, Rev.2:26;

(with) of measure or degree: ἄ. θανάτου, Act.22:4, Rev.2:10 12:11.

3. As conj., until;

(a) ἄχρι alone: with subj. aor., Gal.3:19 (ἄ. οὗ T, WH, mg.); id. without ἄν (Bl., § 65, 10), Rev.7:3 15:8 20:3, 5; with indic. fut., Rev.17:17;

(b) ἄ. οὗ (i.e. ἄ.. τούτου ᾧ): with indic. aor., Act.7:18; impf., Act.27:33; with subj. aor. (Bl., ut supr.), Luk.21:24, Rom.11:25, 1Co.11:26 15:25, Gal.3:19, T, WH, mg.; id. with ἄν, Rev.2:25; with indic. pres., while, Heb.3:13 (cf. μέχρι).†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.