late 15c., "addicted to novelty," literally "ready to grasp at all new things," from adjective newefangel "fond of novelty" (mid-13c., neufangel), from new + -fangel "inclined to take," from Proto-Germanic *fanglon "to grasp," from nasalized form of PIE root *pag- "to fasten" (compare fang). Sense of "lately come into fashion" is recorded from 1530s. Fanglement "act of fashioning; something made" is from 1660s; neue-fangelnesse "fondness for novelty" is from late 14c. Middle English had gar-fangel "fish-spear."