ἰός

ios · poison, rust

Greek word · Strong’s number G2447 · appears 3 times in the Bible

What is the Strong number?Strong’s number identifies this word: use it to find the same word in other study tools.

What it means

ios (ἰός) is a Greek word of the Bible that means “poison, rust”.

Poison, venom; also rust.

How to say it

i·os

Approximate pronunciation. Vowels sound as in Spanish (a as in father, e as in bed, i as in machine, o as in note, u as in rule); the syllable in bold is stressed. The voice is your device's.

Its senses in the Bible

  1. A deadly substance, like a snake's.
  2. What eats away metal.

From Abbott-Smith (1922) · Thayer (1889)

How it is translated

The words this translation uses for it, most frequent first.

  • corrosion ×1
  • poison ×1
  • venom ×1

Related words

Words of the same family, by Strong’s numbering.

Where it appears

  • Romans 3:13

    An open grave is their throat; with their tongues they deceive; the venom of asps is under their lips;

  • James 3:8

    But no human being can tame the tongue: it is a restless evil, full of deadly poison.

  • James 5:3

    Your gold and silver have corroded, and their corrosion will be a testimony against you and will eat your flesh like fire. You have stored up treasure in the last days.