בַּר (bar) is
a Hebrew noun
meaning son. It appears
4 times
in 2 books of the Hebrew Bible
(Strong's H1248).
Same Hebrew root (TWOT 277)
Range of meaning (TWOT 277)son; heir
Full entry: Brown-Driver-Briggs and Strong's
בַּרnoun, masculine: son
Strong's H1248בַּר: the heir (apparent to the throne) KJV:son.
Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.