אַרְבַּע (ʾarbaʿ) is
an Aramaic noun
meaning four. It appears
8 times
in 2 books of the Hebrew Bible
(Strong's H703).
Same Hebrew root (TWOT 2986a)
Range of meaning (TWOT 2986a)four
Full entry: Brown-Driver-Briggs and Strong's
אַרְבַּעnoun, masculine: four
Strong's H703אַרְבַּע KJV:four.
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.