Strong's #3446: Yischaq (pronounced yis-khawk')

from 7831; he will laugh; Jischak, the heir of Abraham:--Isaac. Compare 3327.

Brown-Driver-Briggs Hebrew Lexicon:

ׂ

yiśchâq

Isaac = "he laughs"

1) son of Abraham by Sarah his wife and father of Jacob and Esau

Part of Speech: noun proper masculine

Relation: from H7831

Usage:

This word is used 4 times:

 

Psalms 105:9: "with Abraham, and his oath unto Isaac;"
Jeremiah 33:26: "any of his seed to be rulers over the seed of Abraham, Isaac, and Jacob: for"
Amos 7:9: "And the high places of Isaac shall be desolate, and the sanctuaries of Israel and I will rise against"
Amos 7:16: "not thy word against the house of Isaac."