Lexical Definition

‎πνεῦμα‎ pneûma (pnyoo'-mah) spirit/breath: spirit ^G:N-N
from ‎πνέω‎

ghost, life, spirit(-ual, -ually), mind.

• a current of air, i.e. breath (blast) or a breeze
• by analogy or figuratively, a spirit, i.e. (human) the rational soul, (by implication) vital principle, mental disposition, etc., or (superhuman) an angel, demon, or (divine) God, Christ's spirit, the Holy Spirit

Abbott-Smith

πνεῦμα, -τος, τό, (< πνέω), [in LXX chiefly and very freq. for רוּחַ;]
1. of air in motion;
(a) wind: Jo 3:8; pl., He 1:7(LXX);
(b) breath: π. ζωῆς, Re 11:11; π. τοῦ στόματος, fig., II Th 2:8 (cf. Ps 32 (33):6*).
2. Of the vital principle, the spirit (Arist., Polyb., al.): Lk 8:55, Jo 19:30, Ac 7:59, al.; opp. to σάρξ, Mt 26:41, Mk 14:38, I Co 5:5, al.; to σῶμα, Ro 8:10, I Co 6:17 7:34, I Pe 4:6; to ψυχή, Phl 1:27, He 4:12; τὸ π. καὶ ἡ ψ. καὶ τ. σῶμα, I Th 5:23 (M, Th., in l.); dat., τῷ π., in spirit, Mk 2:8 8:12, Jo 11:33 13:21, Ac 18:25, Ro 12:11, I Co 7:34, I Pe 3:18, al.; of the human spirit of Christ, Ro 1:4, I Ti 3:16.
3. spirit, i.e. frame of mind, disposition, influence: Lk 1:17, Ro 8:15, I Co 4:21, Gal 6:1, Eph 2:2, II Ti 1:7, I Jo 4:6, al.
4. An incorporeal being, a spirit: Lk 24:37, 39, Ac 23:8; π. ὁ θεός, God is spirit, Jo 4:24; πατὴρ τῶν π., He 12:9; of disembodied human beings, He 12:23, I Pe 3:19 (ICC, in l.; DB, iii, 795); of angels. He 1:14; of demons or evil spirits, Mt 8:16, Mk 9:20, Lk 9:39, al.; π. πύθωνα, Ac 16:16; πνεύματα δαιμονίων, Re 16:14; π. δαιμονίου ἀκαθάρτου, Lk 4:33; π. ἀσθενείας (Bl., § 35, 5), Lk 13:11; π. ἀκάθαρτον, Mt 10:1, Mk 1:23, Lk 4:36, Ac 5:16; π. ἄλαλον (καὶ κωφόν), Mk 9:17, 25; πονηρόν, Lk 7:21, Ac 19:12, al.
5. Of the Holy Spirit, π. ἅγιον, τὸ ἅ. π., τὸ π. τὸ ἅ., τὸ π., π. (the article as a rule being used when the Spirit is regarded as a Person or a Divine Power, and omitted when the reference is to an operation, influence or gift of the Spirit; v. WM, 1515; Bl., § 46, 7): anarth., Mt 1:18 3:11, 16 4:1, Mk 1:8 (Swete, in l.), Mk 1:10, Lk 1:15, Jo 7:39, Ac 19:2, Ro 5:5, I Co 2:4, al.; c. art., Mt 4:1 12:31, 32, Mk 1:10 3:29, Lk 2:26, Jo 7:36 14:26, Ac 4:31 5:3, Ro 8:16, al.; (τὸ) π. (τοῦ) θεοῦ, Mt 3:16, Ro 8:9, Eph 3:16, I Jo 4:2, al.; τὸ π. τ. πατρός, Mt 10:20; π. θεοῦ ζῶντος, II Co 3:3; (τὸ) π. τοῦ κυρίου, Lk 4:18, Ac 5:9 8:39; τὸ π. Ἰησοῦ, Ac 16:7; Χριστοῦ, Ro 8:9; Ἰησοῦ Χριστοῦ, Phl 1:19; τὸ π. τ. ἀληθείας, Jo 15:26 16:13, I Jo 4:6; λείγει (μαρτυρεῖ) τὸ π. (τὸ ἅγιον), Ac 21:11 28:25, I Ti 4:1, He 3:7 10:15, Re 14:13; seq. τ. ἐκκλησίαις, Re 2:7, 11, 17, 29, 3:6, 13, 22; ἐν τ. π., Lk 2:27; κατὰ πνεῦμα, Ro 8:4, 5; ἐξ ὕδατος καὶ π., Jo 3:5; διὰ πνεύματος αἰωνίου, He 9:14; ἐν ἁγιασμῷ πνεύματος, II Th 2:18, I Pe 1:2; ἓν π., I Co 12:13, Eph 2:18 4:4; ὁ δὲ κύριος τὸ π. ἐστιν, II Co 3:17; of that which is effected or governed by the Spirit, opp. to γράμμα, Ro 2:29 7:6, II Co 3:6.
SYN.: νοῦς, which in NT is contrasted with π. as "the action of the understanding in man with that of the spiritual or ecstatic impulse" (DB, iv, 612); ψυχή—the usual term in cl. psychology—in NT, "expresses man as apart from God, a separate individual, π. expresses man as drawing his life from God" (DB, 1-vol., 872).

Abbott-Smith References

Liddell-Scott-Jones

πνεῦμα, ατος, τό,

(πνέω) blast, wind, first in [Refs 6th c.BC+]: frequently in Trag., etc., ἀνέμων πνεύματα πάντων [Refs 4th c.BC+]; θαλάσσας.. πνεύματι λάβρῳ [Refs 5th c.BC+] is commoner in Poets; [Refs 8th c.BC+]; κατὰ πρύμναν ἵσταται τὸ π.[Refs 5th c.BC+]; κατὰ πνεῦμα στῆναι τοῦ ἄρρενος to leeward of him, [Refs 4th c.BC+]; but κατὰ π. προσιόντες down wind, [Refs]; πνεύματος ἀνείλησις, ἐκπύρωσις, [Refs 4th c.BC+]; as an element, air, [Refs 3rd c.AD+]

__2 metaphorically, θαλερωτέρῳ π. with more genial breeze or influence, [Refs 4th c.BC+]; αἰδοίῳ π. χώρας with air or spirit of respect on the part of the country, [Refs]; π. ταὐτὸν οὔποτ᾽.. ἐν ἀνδράσιν φίλοις βέβηκεν the wind is constantly changing even among friends, [Refs 5th c.BC+]
__II breathed air, breath, σάλπιγξ βροτείου πνεύματος πληρουμένη [Refs 4th c.BC+]; αὐλῶν, λωτοῦ π., [Refs 5th c.BC+]; π. ἀπέρρηξεν βίου the breath of life, [Refs 4th c.BC+]; π. ἄθροισον collect breath, [Refs 5th c.BC+]; π. ἀφεῖναι, ἀνεῖναι, μεθεῖναι, to give up the ghost, [Refs 5th c.BC+]; πνεύματος διαρροαί the wind-pipe, [Refs 5th c.BC+]
__II.2 breathing, respiration, frequently in [Refs 5th c.BC+]; π. προσκόπτον checked, difficult breathing, Aph.[Refs]; π. ἄσημον indistinct, feeble breathing, Epid.[Refs]; π. βηχῶδες [Refs]; π. μετέωρον shallow breathing, Epid.[Refs]; τὸ π. ἔχειν ἄνω to be out of breath, [Refs 4th c.BC+]; τὸ π. ἀνήνεγκαν recovered their breath, [Refs 5th c.BC+]; but ἀναφέρουσιν.. κλαίοντά τε καὶ ἐς τὰς ῥῖνας ἀνέλκοντα τὸ π. they sob.., [Refs]
__II.2.b plural, of the air imagined as filling the veins, πνευμάτων ἀπολήψιες ἀνὰ φλέβας [Refs]Acut.(Sp.)[Refs]
__II.3 flatulence, in plural, [Refs 4th c.BC+]
__II.4 breath of life, π. ζωῆς [LXX+1st c.AD+]; π. ἔχειν retain life, [Refs 2nd c.BC+]; living being, ἐγὼ Νίνος πάλαι ποτ᾽ ἐγενόμην π. [Refs 3rd c.BC+]; οὐ π. πάντα βρότεια σοὶ (i.e. Πλούτωνι) νέμετα; [Refs]
__II.5 that which is breathed forth or exhaled, odour, ὦ θεῖον ὀδμῆς π. [Refs 5th c.BC+]; π. βαρὺ ἀφιεῖσα, of a tree, [Refs 1st c.AD+]
__II.6 Grammars, breathing with which a vowel is pronounced, [Refs 2nd c.AD+]; π. δασύ, ψιλόν, [Refs]
__III divine inspiration, ἄγρια.. πνεύματα θευφορίης [Refs 5th c.BC+]
__IV the spirit of God, π. θεοῦ [LXX]: frequently in NT, τὸ π. τὸ ἅγιον [NT]
__IV.2 spirit of man, εἴτ᾽ ἐστὶ τοῦτο π. θεῖον εἴτε νοῦς [Refs 4th c.BC+]: in NT, opposed to ψυχή, [NT]; τῷ π., opposed to τῷ σώματι, [NT]; also, opposed to γράμμα, [NT]
__V spiritual or immaterial being, angel, [NT]; τὰ ἄχραντα π., τὰ κακὰ π., [Refs 4th c.AD+]; π. πονηρόν, ψευδές, [LXX+NT+3rd c.AD+]; ἀλάλου καὶ κακοῦ π. οὖσα πλήρης (i.e. ἡ Πυθία) [Refs 1st c.AD+]
__VI Rhet., sentence declaimed in one breath, [Refs 2nd c.AD+]

_{LSJ Scripture Refs: LXX.Gen.6.17 ☩ LXX.Gen.1.2 ☩ Mark.3.29 ☩ 1Thess.5.23 ☩ Rom.8.2 ☩ 1Cor.5.3 ☩ Rom.2.29 ☩ Heb.1.14 ☩ Rev.1.4 ☩ LXX.Judg.9.23 ☩ LXX.1Kgs.22.21 ☩ Acts.19.12 ☩ Rev.16.14}