Strong's Hebrew #5384 - נָשֶׁה nasheh (a vein (or nerve) in the thigh)

which shrank

From nashah, in the sense of failure; rheumatic or crippled (from the incident to Jacob) -- which shrank.

see HEBREW nashah

1) vein, nerve, tendon (in the thigh)
Part of Speech: noun masculine
A Related Word by BDB/Strong’s Number: from H5382, in the sense of failure
Same Word by TWOT Number: 1429

נָשֶׁה noun [masculine] a vein (or nerve) in the thigh (etymology dubious; on formative compare Lag^{BN 50}; Arabic apparently the portion of the principal vein of the leg which is in the thigh, vulgar sciatic vein, or (modern) sciatic nerve and even sciatica, Lane³⁰³³); — only גִּיד הַנָּשֶׁה Gen Genesis 32:33a the sinew of the thigh-vein (or thigh-nerve, אֲשֶׁר עַלכַּֿף הַיָּרֵךְ), compare v33b. — On sacredness of thigh, compare RS^{Sem i. 360; 2nd ed. 380} We^Heid (2), 168.

נָשִׁים see אִשָּׁה above

Strong's Hebrew: 5384. נָשֶׁה (nasheh) — 2 Occurrences

Genesis 32:32
HEB: אֶת־ גִּ֣יד הַנָּשֶׁ֗ה אֲשֶׁר֙ עַל־
NAS: the sinew of the hip which
KJV: not [of] the sinew which shrank, which [is] upon the hollow
INT: of Israel the sinew of the hip which is on

Genesis 32:32
HEB: יַעֲקֹ֔ב בְּגִ֖יד הַנָּשֶֽׁה׃
NAS: thigh in the sinew of the hip.
KJV: thigh in the sinew that shrank.
INT: of Jacob's the sinew of the hip