Lexical Definition

‎διάβολος‎ diábolos (dee-ab'-ol-os) devilish/the Devil G:A
from ‎διαβάλλω‎

false accuser, devil, slanderer.

Usage: 9 forms in 57 verses
Form Translated As     In Verse(s)
διαβόλῳ devil Matt.25.41Eph.4.27Jas.4.7Jude.1.9
διαβόλω devil LXX.Job.1.7LXX.Job.1.12LXX.Job.2.2LXX.Job.2.6
slanderer LXX.Esth.8.1
διαβόλουσ slanderers 1Tim.3.11Titus.2.3
διαβόλου devil Matt.4.1Luke.4.2John.8.44John.13.2Acts.10.38Eph.6.111Tim.3.61Tim.3.72Tim.2.261John.3.81John.3.81John.3.10
of devil Acts.13.10
διάβολόσ a devil John.6.70
διάβολοσ devil LXX.Job.1.6LXX.Job.1.7LXX.Job.1.9LXX.Job.1.12LXX.Job.2.1LXX.Job.2.2LXX.Job.2.4LXX.Job.2.7LXX.Ps.109.6LXX.Zech.3.1Matt.4.5Matt.4.8Matt.4.11Matt.13.39Luke.4.3Luke.4.5Luke.4.6Luke.4.13Luke.8.121Pet.5.81John.3.8Rev.2.10Rev.12.9Rev.12.12Rev.20.2Rev.20.10
slanderer LXX.Esth.7.4
διάβολον devil LXX.Job.2.3LXX.Zech.3.2Heb.2.14
διάβολοι slanderous 2Tim.3.3
διάβολε O devil LXX.Zech.3.2

Abbott-Smith

διάβολος, -ον (< διαβάλλω, q.v.) [in LXX for שָׂטָן (as Jb 1:6), exc. Es 7:4 8:1 (צַר, צָרַר) ;]
slanderous, accusing falsely. As subst., ὁ, ἡ, δ.;
(a) generally (of. Es, ll. c.), a slanderer, false accuser: I Ti 3:6, 7 (CGT, in l., but v. infr.) 3:11, II Ti 3:3, Tit 2:3;
(b) as chiefly in LXX, of Satan, the Accuser, the Devil: Mt 4:1, 5, 8, 11 13:39 25:41, Lk 4:2, 3, 6, 13 8:12, Jo 13:2, Ac 10:38, Eph 4:27 6:11, I Ti 3:6, 7 (but v. supr.), II Ti 2:26, He 2:14, Ja 4:7, I Pe 5:8, Ju 9, Re 2:10 12:9, 12 20:2, 10; εἶναι ἐκ τοῦ δ., Jo 8:44, I Jo 3:8; τέκνα τοῦ δ., I Jo 3:10; υἱὸς, Ac 13:10; metaph., of Judas, Jo 6:70 (Cremer, 121; DCG, ii, 605).†

Abbott-Smith References

Book Refs
Ezra 7:4 · 8:1
Job 1:6
Matthew 4:1 · 4:5 · 4:8 · 4:11 · 13:39 · 25:41
Luke 4:2 · 4:3 · 4:6 · 4:13 · 8:12
John 6:70 · 8:44 · 13:2
Acts 10:38 · 13:10
Ephesians 4:27 · 6:11
1 Timothy 3:6 · 3:7 · 3:11
2 Timothy 2:26 · 3:3
Titus 2:3
Hebrews 2:14
James 4:7
1 Peter 5:8
1 John 3:8 · 3:10
Jude 1:9
Revelation 2:10 · 12:9 · 12:12 · 20:2 · 20:10

Liddell-Scott-Jones

διάβολος-ος, ον,

slanderous, backbiting, γραῦς [Refs 4th c.BC+]: superlative -ώτατος[Refs 5th c.BC+]; διάβολοςόν τι, aliquid invidiae, [Refs 5th c.BC+]

__II substantive, slanderer, [Refs 5th c.BC+]; enemy, [LXX]: hence, = Sâtân,[Refs]; the Devil, [NT]
__III adverb -λως injuriously, invidiously, [Refs 5th c.BC+]

LSJ Scripture Refs: LXX.Esth.7.4Matt.4.1