Lexical Definition

‎ἰσχυρός‎ ischyrós (is-khoo-ros') strong G:A
from ‎ἰσχύς‎

boisterous, mighty(-ier), powerful, strong(-er, man), valiant.

Usage: 38 forms in 138 verses
Form Translated As     In Verse(s)
ἰσχυρῶν mighty Rev.19.6
of mighty Rev.19.18
ἰσχυρᾷ a mighty Rev.18.2
ἰσχυρᾶσ loud Heb.5.7
ἰσχυρὸσ a mighty Rev.18.21
mighty Rev.18.8
strong Luke.11.21
ἰσχυρὸν charging Matt.14.30
mighty Rev.10.1
strong Rev.5.2
strong man Mark.3.27
ἰσχυρὰν strong Heb.6.18
ἰσχυρὰ severe Luke.15.14
ἰσχυρότερόσ mightier Matt.3.11 • Mark.1.7 • Luke.3.16
ἰσχυρότεροσ stronger Luke.11.22
ἰσχυρότερον stronger 1Cor.1.25
ἰσχυρότεροι stronger 1Cor.10.22
ἰσχυρόν strong Matt.12.29
ἰσχυροῦ strong Matt.12.29
strong man Mark.3.27
ἰσχυροὶ mighty Heb.11.34
powerful Rev.6.15
ἰσχυροί strong 1Cor.4.10 • 1John.2.14
ἰσχυραί strong 2Cor.10.10
ἰσχυρά strong 1Cor.1.27 • Rev.18.10
ισχυρών of strong ones LXX.Judg.5.25
strong LXX.Isa.21.17
strong ones LXX.Isa.53.12 • LXX.Jer.49.22
ισχυρώ strong LXX.Josh.6.20 • LXX.Isa.43.16
ισχυρότερόσ stronger than me LXX.Num.22.6
ισχυρότεροσ stronger than LXX.Prov.30.30
ισχυρότερον stronger LXX.Num.13.31
stronger than LXX.Judg.14.18
ισχυρότεροι his stronger ones LXX.Jer.30.21
too mighty LXX.Judg.18.26
ισχυρότεραι strong LXX.Exod.19.19
ισχυρότερα stronger LXX.Deut.9.1
stronger ones LXX.Deut.11.23
stronger than LXX.Deut.7.1
ισχυρότερά stronger LXX.Deut.4.38
ισχυρόσ a strong LXX.Judg.9.51
he is strong LXX.Josh.17.18
he was strong LXX.Amos.2.9
lord strong LXX.2Sam.22.48
mighty LXX.Isa.9.6
mighty one LXX.Job.22.13
strong LXX.Gen.41.31 • LXX.Num.13.18 • LXX.Deut.10.17 • LXX.1Kgs.11.28 • LXX.Neh.1.5 • LXX.Neh.9.32 • LXX.Ps.7.11 • LXX.Isa.28.2 • LXX.Jer.9.23 • LXX.Jer.32.18 • LXX.Jer.46.6 • LXX.Jer.50.34 • LXX.Joel.2.2 • LXX.Joel.2.5
strong one LXX.Job.33.29 • LXX.Job.36.22 • LXX.Job.36.26 • LXX.Job.37.5
you are strong LXX.Neh.9.31
ισχυρόν a mighty LXX.Isa.43.17 • LXX.Mic.4.7
a strong LXX.2Sam.15.12 • LXX.Jer.5.15
great LXX.Dan.7.7
mighty LXX.Ps.42.2 • LXX.Isa.44.9
mighty one LXX.Job.34.31
one strong LXX.Joel.1.6
strong LXX.Gen.50.10 • LXX.Deut.2.10 • LXX.Deut.9.14 • LXX.Prov.21.14 • LXX.Prov.30.26 • LXX.Isa.8.7 • LXX.Ezek.34.4 • LXX.Ezek.34.16 • LXX.Dan.2.42 • LXX.Dan.8.9
ισχυρούσ my strong men LXX.Lam.1.15
strong LXX.2Kgs.24.15 • LXX.Ezek.30.22 • LXX.Dan.3.20
strong ones LXX.Dan.8.24
ισχυρού a strong LXX.Prov.16.32
a strong man LXX.Prov.24.5
of strong one LXX.Job.37.10
strong LXX.Judg.14.14 • LXX.Ezek.34.20
stronger LXX.Eccl.6.10
ισχυροτέρουσ stronger LXX.Judg.5.13
ισχυροί We are strong LXX.Jer.48.14
by his mighty ones LXX.Judg.5.22
strong LXX.1Chr.7.4 • LXX.1Chr.7.40 • LXX.Ezra.4.20
strong men LXX.Jer.5.16
strong ones LXX.1Chr.7.7
their strong ones LXX.Neh.3.5 • LXX.Jer.46.5
your strong ones LXX.Isa.3.25
ισχυραί mighty LXX.Amos.5.12
strong LXX.Job.37.18 • LXX.Dan.1.15
ισχυρα strong LXX.Dan.2.40
ισχυράσ of strong LXX.Isa.33.16
strong LXX.Prov.27.27
ισχυράν a strong LXX.Dan.2.37
strong LXX.Isa.27.1
ισχυρά a strong LXX.Num.20.20 • LXX.Prov.6.2 • LXX.Isa.26.1 • LXX.Dan.6.20
are strong LXX.Joel.2.11
in strength LXX.Dan.11.25
is strong LXX.Num.24.21 • LXX.Josh.4.24
mighty LXX.Jer.33.3 • LXX.Dan.4.3
strong LXX.Gen.14.5 • LXX.Josh.23.9 • LXX.Prov.8.28 • LXX.Prov.8.29 • LXX.Isa.8.11 • LXX.Ezek.26.17 • LXX.Mic.4.3
ίσχυροι strong LXX.Josh.10.2

Abbott-Smith

ἰσχυρός, -ά, -όν (< ἰσχύω), [in LXX for אֵל, גִּבּוֹר, עָצוּם, חָזָק, etc.;]
strong, mighty, powerful;
(a) of persons, as to body or spirit: Mt 12:29, Mk 3:27, Lk 11:21, 22, I Co 4:10 (opp. to ἀσθενής), He 11:34 (ἐν πολέμῳ), Re 5:2 10:1 18:21 19:18; οἱ πλούσιοι κ. οἱ ἰ., Re 6:15; τὰ ἰ. = οἱ ἰ. (cf. IV Ki 24:15), I Co 1:27; of God (cf. De 10:17), Re 18:8; compar., Mt 3:11, Mk 1:7, Lk 11:22, I Co 1:25 (τὸ ἀσθενὲς τ. θεοῦ) 10:22;
(b) of things: λιμός, Lk 15:14; ἐπιστολαί (βαρεῖαι κ. ἰ.), II Co 10:10; κραυγή, He 5:7; φωνή, Re 18:2; παράκλησις, He 6:18; πόλις, Re 18:10; βρονταί, Re 19:6.†

Abbott-Smith References

Book Refs
Deuteronomy 10:17
2 Kings 24:15
Matthew 3:11 · 12:29
Mark 1:7 · 3:27
Luke 11:21 · 11:22 · 15:14
1 Corinthians 1:25 · 1:27 · 4:10 · 10:22
2 Corinthians 10:10
Hebrews 5:7 · 6:18 · 11:34
Revelation 5:2 · 6:15 · 10:1 · 18:2 · 18:8 · 18:10 · 18:21 · 19:6 · 19:18

Liddell-Scott-Jones

ἰσχυρός, ά, όν,

(ἰσχύς) strong, especially of personal strength, [Refs 5th c.BC+]; of things, ἰ. βέλος [Refs 7th c.BC+]; ἰ. χθών hard, [Refs 4th c.BC+]; of food, indigestible, [Refs 5th c.BC+]; of taste, strong, [Refs 4th c.BC+]; of armies, ἰσχυροτέρα φάλαγξ [Refs 5th c.BC+]; of places, [Refs 5th c.BC+]; τὸ ἑαυτοῦ ἰ., opposed to τὰ τοῖς πολεμίοις ἰ., [Refs 5th c.BC+]; τὰ ἰσχυρότατα your strongest points, [Refs 5th c.BC+]; τὰ τῆς πόλεως ἰ. that in which the strength of the state lies, [Refs 4th c.BC+]; ὁρῶντες οὐδὲν ἰ. ἀπὸ τῶν Λεσβίων no show of strength, [Refs 5th c.BC+]; ἰ. τι πρὸς τὸ πρᾶγμ᾽ ἔχειν a strong point, [Refs 4th c.BC+]

__2 powerful, ἄλοχος Διός [Refs 5th c.BC+]: comparative -ότερος, ἐς πειθώ [NT+3rd c.AD+]
__3 forcible, violent, severe, σιτοδείη, ψύχη, [NT+5th c.BC+]; αἱ λίαν ἰ. τιμωρίαι violent, excessive, [Refs]; ὅρκος -ότατος, ἀνάγκαι -όταται, [Refs 5th c.BC+]; γέλως, ἐπιθυμίαι, etc., [Refs 5th c.BC+]; νόμος ἰ. severe, [Refs 5th c.BC+]; γνώμη -οτέρη more positive, [Refs 5th c.BC+]; τρόπῳ ᾧ ἂν δύνωνται -οτάτῳ Foed. cited in [Refs 5th c.BC+]; κατὰ τὸ ἰσχυρόν by main force, opposed to δόλῳ, [Refs 5th c.BC+]
__4 of literary style, vigorous, [Refs 1st c.BC+]; also of syllables, strong, [Refs]
__II adverb -ρῶς strongly, with all force, ἐγκεῖσθαι [Refs 5th c.BC+]
__II.2 very much, exceedingly, with adjectives, [Refs 5th c.BC+]; ἔθνος μέγα ἰ[Refs 5th c.BC+]; κίνησις νωθὴς ἰ. [Refs 5th c.BC+]: comparative -οτέρως[Refs 5th c.BC+]; -ότερον [Refs 5th c.BC+] most certainly, [Refs]

LSJ Scripture Refs: Matt.3.11 ☩ Luke.15.14