5 letters · 9 points in Scrabble
noun a painful and involuntary muscular contraction
noun (pathology) sudden constriction of a hollow organ (as a blood vessel)
originFrom Middle English spasme, from Old French spasme, from Latin spasmus, from Ancient Greek σπασμός (spasmós, “spasm, convulsion”), from σπάω (spáō, “to draw out, pull out”).
Etymology from Wiktionary, CC BY-SA 3.0