Lexical Definition

‎διάκονος‎ diákonos (dee-ak'-on-os) servant G:N-M/F
probably from an obsolete (to run on errands; compare ‎διώκω‎)

deacon, minister, servant.

Usage: 8 forms in 36 verses
Form Translated As     In Verse(s)
διακόνω for a servant LXX.Prov.10.4
his servant LXX.Esth.6.1
διακόνουσ Deacons 1Tim.3.8
ministers 2Cor.3.6
διακόνου servant Rom.16.27
διακόνοισ deacons Phil.1.1
servants Matt.22.13John.2.5
διάκονόσ a servant Rom.13.4
servant Rom.13.4
διάκονοσ a minister Gal.2.17Col.1.23Col.1.25
a servant Col.1.71Tim.4.6
servant Matt.20.26Matt.23.11Mark.9.35Mark.10.43John.12.26Eph.3.7Eph.6.21Col.4.7
διάκονον a servant Rom.15.8Rom.16.1
servant 1Thess.3.2
διάκονοι Deacons 1Tim.3.12
servants LXX.Esth.2.2LXX.Esth.6.3LXX.Esth.6.5John.2.91Cor.3.52Cor.6.42Cor.11.152Cor.11.152Cor.11.23

Abbott-Smith

διάκονος, -ου, ὁ, ἡ (derivation unknown), [in LXX for נַעַר, שָׁרַת pi.: Es 6:3, 5, א B Es 1:10 2:2, Pr 10:4, 4 Mac 9:17 * ;]
1. in general, a servant, attendant, minister: Mt 20:26 22:13 23:11, Mk 9:35 10:43, Jo 2:5, 9, I Co 3:5, Ga 2:17, Eph 6:21, Col 4:7; δ. θεοῦ, Ro 13:4, II Co 6:4, I Th 3:2; δ. Χριστοῦ, II Co 11:23, Col 1:7, I Ti 4:6; cf. ὁ δ. ὁ ἐμός, Jo 12:26; δ. περιτομῆς, Ro 15:8; δ. καινῆς διαθήκης, II Co 3:6; δ. δικαιοσύνης, II Co 11:15; δ. [εὐαγγελίου], Eph 3:7, Col 1:23; δ. [ἐκκλησίας], Col 1:25.
2. As technical term for Church officer (so in pre-Christian times, v. M, Th., I, 32), a deacon: Phl 1:1, I Ti 3:8, 12; fem. (cf. Eccl. διακονίσσα), Ro 16:1 (cf. I Ti 3:11, and CGT, in l., also M, Th., l.c.).†
SYN.: δοῦλος, bondman; θεράπων, servant acting voluntarily; ὑπηρέτης, servant, attendant, by etymol. suggesting subordination. All these imply relation to a person, in distinction from which δ. represents rather the servant in relation to his work. Cf. also λειτουργός, a public servant, in which the idea of service to the community is prominent; οἰκέτης, a house servant.

Abbott-Smith References

Book Refs
Ezra 1:10 · 2:2 · 6:3 · 6:5
Proverbs 10:4
Matthew 20:26 · 22:13 · 23:11
Mark 9:35 · 10:43
John 2:5 · 2:9 · 12:26
Romans 13:4 · 15:8 · 16:1
1 Corinthians 3:5
2 Corinthians 3:6 · 6:4 · 11:15 · 11:23
Galatians 2:17
Ephesians 3:7 · 6:21
Philippians 1:1
Colossians 1:7 · 1:23 · 1:25 · 4:7
1 Thessalonians 3:2
1 Timothy 3:8 · 3:11 · 3:12 · 4:6

Liddell-Scott-Jones

διάκονος [],

Ionic dialect διήκονος, , later διάκων (which see):— servant, [Refs 5th c.BC+]; messenger, [Refs 5th c.BC+]

__2 attendant or official in a temple or religious guild, [Refs 3rd c.BC+]:—especially in the Christian church, deacon, [NT+4th c.AD+]: feminine, deaconess, [NT]
__II as adjective, servile, menial, ἐπιστήμη [Refs 5th c.BC+]: irregular comparative διᾱκονέστερος [Refs 5th c.BC+]

LSJ Scripture Refs: 1Tim.3.8Rom.16.1