8 letters · 12 points in Scrabble
noun neuralgia along the sciatic nerve
originLate Middle English, from Late Latin sciatica, feminine of sciaticus, from Ancient Greek ἰσχιαδικός (iskhiadikós), the adjective of ἰσχίον (iskhíon, “hip”).
Etymology from Wiktionary, CC BY-SA 3.0