mᵊnēʾ מְנֵא ‘mina’ (Aramaic)

Etymology^?: passive participle of mᵊnā מְנָה ‘to reckon/appoint’
Roots: מנא מנה

mᵊnēʾ n, m
1) (P'al) mina, maneh
 1a) a weight or measurement; usually 50 shekels but maybe 60 shekels