Strong's #4464: mamzer (pronounced mam-zare')

from an unused root meaning to alienate; a mongrel, i.e. born of a Jewish father and a heathen mother:--bastard.

Brown-Driver-Briggs Hebrew Lexicon:

mamzêr

1) bastard, child of incest, illegitimate child

1a) bastard

1b) mixed population (figuratively)

1c) born of a Jewish father and a heathen mother or visa versa

Part of Speech: noun masculine

Relation: from an unused root meaning to alienate

Usage:

This word is used 2 times:

 

Deuteronomy 23:2: " A bastard shall not enter into the congregation of the LORD; even to his tenth generation"
Zechariah 9:6: " And a bastard shall dwell in Ashdod, and I will cut off the pride of the Philistines."