10 letters · 17 points in Scrabble
adjective relating to or resembling a member of the class Arachnida
originEtymology tree English spider Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-West Germanic *-līk Old English -līċ Middle English -like English -like English spiderlike From spider + -like.
Etymology from Wiktionary, CC BY-SA 3.0