מׇתְנַיִם (motnayim) is
a Hebrew noun
meaning loins. It appears
47 times
in 17 books of the Hebrew Bible
(Strong's H4975).
Also rendered
loin
Same Hebrew root (TWOT 1267a)
Range of meaning (TWOT 1267a)loins; waist; greyhound, side
Full entry: Brown-Driver-Briggs and Strong's
מַתְנַ֫יִםnoun, masculine, dual: loins
Strong's H4975מֹתֶן: properly, the waist or small of the back; only in plural the loins KJV:greyhound, loins, side.
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 1267: מתןmtn — be stout, firm, enduring, make stout