G4603
σιδήρεος
iron
σιδήρεος, -α, -ον (-οῦς, -ᾶ -οῦν) (σίδηρος), [in LXX chiefly for בַּרְזֶל ;] of iron: Act.12:10, Rev.2:27 9:9 12:5 19:15.† (AS)
The KJV translates G4603 in the following manner:
iron (10x)
Full Thayer's lexicon entry
σιδήρεος — sidḗreos
σιδήρεος, σιδηρεα, σιδηρεον, contracted σιδηρεους, σιδηρεα, σιδηρεουν (σίδηρος), from Homer down, made of iron: Act 12:10; Rev 2:27; Rev 9:9; Rev 12:5; Rev 19:15.
5 occurrences
Acts (1), Revelation of John (4)