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Definition of sciatic
sciatic
/saɪˈæt.ɪk/
sci · at · ic
sciatic Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Top 10k
Syllables
3
sciatic Game Scores & Validity
Scrabble US
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WWF
Wordle Guess
• adjective
1
Of, relating to, or located near the hip or ischium, especially designating the large nerve running from the pelvis down the back of the thigh.
Example
"The physical therapist recommended targeted stretching exercises to relieve pressure on the patient's sciatic nerve."
2
Relating to, caused by, or afflicted with sciatica.
Example
"Sitting at a desk for long hours without proper lumbar support aggravated his sciatic pain."
Synonyms
View all synonyms for sciatic• Rhymes for sciatic
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Word Origin & Etymology
Borrowed from Middle French sciatique, from Late Latin sciaticus, an alteration of Latin ischiadicus, from Ancient Greek ischiadikos ('subject to pain in the hips or loins'), derived from ischion ('hip joint').
Cite this Entry
Wordmom. (2026). Definition of Sciatic. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/sciatic