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sciatic Syllabification: sci·at·ic
Pronunciation: /sīˈadik/

Definition of sciatic in English:


1Of or relating to the hip.
Example sentences
  • It arises from the lumbosacral plexus and then enters the thigh through the greater sciatic foramen.
  • When inferior branches are absent, they are sometimes replaced by branches from the middle rectal, gluteal, and sciatic arteries.
  • Patients with the piriformis syndrome will have pain with passive internal rotation and palpation of the sciatic notch, as well as with active external rotation.
1.1Of or affecting the sciatic nerve.
1.2Suffering from or liable to sciatica.


Pronunciation: /-ik(ə)lē/


Early 16th century (as a noun denoting sciatica): from French sciatique, via late Latin from Greek iskhiadikos 'relating to the hips, subject to sciatica', from iskhion 'hip joint'.

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