Strong's #855: 'eth (pronounced ayth)

of uncertain derivation; a hoe or other digging implement:--coulter, plowshare.

Brown-Driver-Briggs Hebrew Lexicon:

'êth

1) ploughshare

Part of Speech: noun masculine

Relation: of uncertain derivation

Usage:

This word is used 5 times:

 

1 Samuel 13:20: "every man his share, and his colter, and his axe, and his mattock."
1 Samuel 13:21: "Yet they had a file for the mattocks, and for the colters, and for the forks, and for the axes,"
Isaiah 2:4: "people: and they shall beat their swords into plowshares, and their spears into pruning hooks: nation shall not"
Joel 3:10: "Beat your plowshares into swords, and your pruning hooks into spears: let the weak say, I"
Micah 4:3: "afar off; their swords into plowshares, and their spears into pruning hooks: nation"