GOD'S WORD® Translation
It makes its tail stiff like a cedar. The ligaments of its thighs are intertwined.

American Standard Version
He moveth his tail like a cedar: The sinews of his thighs are knit together.

Berean Study Bible
His tail sways like a cedar; the sinews of his thighs are tightly knit.

Douay-Rheims Bible
He setteth up his tail like a cedar, the sinews of his testicles are wrapped together.

English Revised Version
He moveth his tail like a cedar: the sinews of his thighs are knit together.

King James Bible
He moveth his tail like a cedar: the sinews of his stones are wrapped together.

World English Bible
He moves his tail like a cedar. The sinews of his thighs are knit together.

Young's Literal Translation
He doth bend his tail as a cedar, The sinews of his thighs are wrapped together,

Job 40:17 Additional Translations ...