c 3 l 1 o 1 n 1 u 1 s 1
6 letters · 8 points in Scrabble
Meaning
noun convulsion characterized by alternating contractions and relaxations
originBorrowed from Latin clonus, itself a borrowing from Ancient Greek κλόνος (klónos), meaning a "violent, confused motion."
Etymology from Wiktionary, CC BY-SA 3.0