Quick Definition
μηκέτι Neg.adv. no longer
Strong's Definition
from 3361 and 2089; no further
KJV Usage: any longer, (not) henceforth, hereafter, no henceforward (longer, more, soon), not any more
UBS Dictionary of the Greek New Testament
advb. | μή + ἔτι
67.130 · Time · Duration of Time with Reference to Some Point of Time: Until, Delay, Still, From
no longer the extension of time up to a point but not beyond
MAT 21:19 · MRK 1:45 · MRK 2:2 · MRK 9:25 · MRK 11:14 · LUK 8:49 · JHN 5:14 · JHN 8:11 · ACT 4:17 · ACT 13:34 · ACT 25:24 · ROM 6:6 · ROM 14:13 · ROM 15:23 · 2CO 5:15 · EPH 4:14 · EPH 4:17 · EPH 4:28 · 1TH 3:1 · 1TH 3:5 · 1TI 5:23 · 1PE 4:2
UBS Dictionary of the Greek New Testament © United Bible Societies, licensed CC BY-SA 4.0.
Thayer's Greek Lexicon
μηκέτι, (fr. μή and ἔτι), adv., employed in the same constructions as μή; no longer; no more; not hereafier: a. with 3 pers. sing. 2 aor. subj. Mt. xxi. 19 RGTrtxt. with 2 pers. sing. Mk. ix. 25. b. with 1 pers. plur. pres. subj. Ro. xiv. 13. c. with a pres. imperative: [Lk. viii. 49 LT Trtxt. WH]: Jn. v. 14; ν 111. 11; Eph. iv. 28; 1 Tim. v. 23. d. with the optative: Mk. xi. 14. 6. ἵνα μηκέτι: 2 Co. v.15; Eph. iv. 14. f. with an infin. depending —on another verb: on βοῶ (em 80a), Acts xxv. 24; on ἀπειλῶ, Acts iv. 17; on λέγω κ. μαρτύρομαι, Eph. iv. 17; on εἰς τό, 1 Pet. iv. 2; on ὥστε, Mk. i. 45; ii. 2; τοῦ μηκέτι δουλεύειν, Ro. vi. 6. g. witha ptep.: Acts xiii. 34 [ef. W. § 65, 10]; Ro. xv. 23; 1 Th. iii. 1. h. οὐ μηκέτι (see μή, LV. 2): with 2 aor. subj. Mt. xxi. 19 L T Trmrg. WH.
Mounce Concise Greek Dictionary
μηκέτι mēketi 22x
no more, no longer, Mk. 1:45; 2:2
Abbott-Smith Greek Lexicon
μηκέτι
(< μή, ἔτι),
adv., no more, no longer: c. 2 aor. subjc., Mk 9:25; οὐ μ., Mt 21:19; c. praes. subjc., Ro 14:13; c. praes. imperat., Lk 8:49, Jo 5:14 8:[11], Eph 4:28, I Ti 5:23; c. optat., Mk 11:14; ἵνα μ., II Co 5:15, Eph 4:14; c. inf., Mk 1:45 2:2, Ac 4:17 25:24, Ro 6:6, Eph 4:17, I Pe 4:2; c. ptcp., Ac 13:34, Ro 15:23, I Th 3:1, 5.†
Moulton & Milligan — Vocabulary of the Greek NT
μηκέτι. For ἵνα μηκέτι, as in 2 Cor 515, Eph 475, cf. P Oxy III. 5283 (ii/A.p.) τούτους τοὺς λόγους λέγεις ἥνα (/. ἵνα) μηκέτι [[{Φπιστευθῶ μου τὴν ἐνβολ[ήν, ‘you say this to prevent my being believed any longer with regard to my embarkation (?) ” (Edd.). As showing that μή with the pres. imper. must not be pressed as necessarily meaning ‘‘ cease from doing something’’ (cf. Pro/eg. p. 125f.), Mr. H. Ὁ. Naylor draws our attention to the ἔτι in 1 Tim 553 μηκέτι ὑδροπότει. “1 Paul thought that there could be no ambiguity in μὴ ὑδροπότει, why should he insert ἔτι at all? Surely it is obvious that μὴ 48. mzght be a warning against an act not begun, and therefore ἔτι is essential (in Paul’s Greek) to make the sense ‘ cease drinking water’ obvious at first sight.
Liddell-Scott-Jones — Greek-English Lexicon
μηκέτι (mēketi) — never again. μηκέτι, adverb, (formed from μή, ἔτι, with κ inserted on a false analogy with οὐκέτι) no more, no longer, no further, [Refs 8th c.BC+]