Strong's #4497: manown (pronounced maw-nohn')
from 5125; a continuator, i.e. heir:--son.
Brown-Driver-Briggs Hebrew Lexicon:
mânôn
1) grief, progeny, thankless one
1a) meaning uncertain
Part of Speech: noun masculine
Relation: from H5125
Usage:
This word is used 1 times:
Proverbs 29:21: "his servant from a child shall have him become his son at the length."