Know the Word.

Greek word

iós

ἰός

What it means

rust

rust (as if emitted by metals); also venom (as emitted by serpents)

Where it comes from

perhaps from (to go) or (to send)

How the King James translates it

  • poison1
  • rust1

Every place it appears 2

Romans3:13
James5:3
iós — Greek word meaning “rust”