אַרְבָּעִים (ʾarbāʿîm) is
a Hebrew noun
meaning forty. It appears
135 times
in 21 books of the Hebrew Bible
(Strong's H705).
Same Hebrew root (TWOT 2106b)
Range of meaning (TWOT 2106b)forty
Full entry: Brown-Driver-Briggs and Strong's
אַרְבָּעִים: forty
Strong's H705אַרְבָּעִים: forty KJV:forty.
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.
Root family 2106: רבעrbʿ — Root of: אַרְבַּע four; אַרְבָּעִים forty; אַרְבַּעְתַּיִם four; רְבִיעִי fourth; רִבֵּעַ pertaining to the fourth; רֶ֫בַע fourth part, four sides; …