Hebrew Edit

Root
ר־ב־ע(r-b-ʿ)
Hebrew numbers (edit)
400
 ←  30 מ׳
40
50  → 
4
    Cardinal: ארבעים ('arba'ím)

Etymology Edit

From Proto-Semitic *ʾarbaʿū-.

Numeral Edit

אַרְבָּעִים ('arba'ímm or f

  1. forty