Strong's #8306: shariyr (pronounced shaw-reer')
from 8324 in the original sense as in 8270 (compare 8326); a cord, i.e. (by analogy) sinew:--navel.
Brown-Driver-Briggs Hebrew Lexicon:
ׁ
shârı̂yr
1) sinew, muscle
Part of Speech: noun masculine
Relation: from H8324 in the original sense as in H8270 (compare H8326)
Usage:
This word is used 1 times:
Job 40:16: "his strength is in his loins, and his force is in the navel of his belly."