Lexical Definition

‎σιδήρεος‎ sidḗreos (sid-ay'-reh-os) iron G:A
from ‎σίδηρος‎

(of) iron.

Usage: 14 forms in 45 verses
Form Translated As     In Verse(s)
σιδηρᾷ of iron Rev.2.27Rev.12.5Rev.19.15
σιδηρᾶν iron Acts.12.10
σιδηρώ of iron LXX.Job.19.24LXX.Dan.4.15
σιδηροῦσ of iron Rev.9.9
σιδηρούσ of iron LXX.Ps.107.16LXX.Isa.45.2LXX.Jer.28.13LXX.Dan.2.34LXX.Dan.5.4LXX.Dan.5.23
σιδηρούν as iron LXX.Lev.26.19
of iron LXX.Deut.28.48LXX.Isa.48.4LXX.Jer.28.14LXX.Ezek.4.3LXX.Ezek.4.3LXX.Dan.2.33LXX.Dan.2.41LXX.Dan.2.42
σιδηροίσ by iron LXX.Amos.1.3
of iron LXX.2Sam.12.31LXX.2Sam.12.31LXX.1Chr.20.3
σιδηροί iron LXX.Dan.7.7
of iron LXX.Dan.7.19
σιδηραίσ of iron LXX.Ps.149.8
σιδηραί iron LXX.Dan.2.33
σιδηράσ of iron LXX.Deut.4.20LXX.Jer.11.4LXX.Dan.2.41
σιδηρά an iron LXX.Jer.17.1
as iron LXX.Deut.28.23
iron LXX.Mic.4.13
of iron LXX.Deut.3.11LXX.Judg.1.19LXX.Judg.4.3LXX.Judg.4.13LXX.1Kgs.22.11LXX.2Chr.18.10LXX.Ps.2.9
σιδήρω of iron LXX.Dan.4.23
σιδήρουν of iron LXX.1Kgs.6.7

Abbott-Smith

σιδήρεος, -α, -ον (-οῦς, -ᾶ -οῦν) (< σίδηρος), [in LXX chiefly for בַּרְזֶל ;]
of iron: Ac 12:10, Re 2:27 9:9 12:5 19:15.†

Abbott-Smith References

Book Refs
Acts 12:10
Revelation 2:27 · 9:9 · 12:5 · 19:15

Liddell-Scott-Jones

σιδήρεος-εος, α,

Ionic dialect and Epic dialect η, ον, Attic dialect contraction σιδηροῦς, , οῦν [Refs]; Epic dialect also σιδήρειος, η, ον, see below; also late, [Refs 6th c.AD+] (feminine -ειος[Refs 9th c.AD+]; Doric dialect σιδάρεος [] [Refs 4th c.BC+], and see below 11, also σιδάριος [Refs 4th c.BC+]; Aeolic dialect σιδάριος [Refs 3rd c.BC+]:—made of iron or steel, ἄξων [Refs 8th c.BC+]; χεὶρ σ. grappling-iron, [Refs 5th c.BC+], i.e. the clang of arms, [Refs 8th c.BC+]; σ. οὐρανός the iron sky, the firmament, which the ancients held to be of metal, [Refs 8th c.BC+]; σ. γένος, of the [Refs 8th c.BC+]

__2 metaphorically, γὰρ σοί γε σ. ἐν φρεσὶ θυμός a soul of iron, i.e. hard, stubborn as iron, [Refs 8th c.BC+]; ῥά νυ σοί γε σ. πάντα τέτυκται thou art iron all! [Refs 8th c.BC+]; πυρὸς μένος.. σ. the iron force of fire, [Refs 8th c.BC+]; of Heracles, the ironsided, [Refs 4th c.BC+]; of men, [Refs 5th c.BC+]; σιδήρεοι O ye ironhearted! [Refs 5th c.BC+]
__II σιδάρεοι, οἱ, Byzantine iron coins, always used in Doric dialect form, even at Athens, [Refs 5th c.BC+]