relic
rel.ic \'rel-ik\ n [ME relik, fr. OF relique, fr. ML reliquia, fr. LL reliqui]ae, pl., remains of a martyr, fr. L, remains, fr. relinquere to leave behind - more at RELINQUISH 1a: an object esteemed and venerated because of association with a saint or martyr 1b: SOUVENIR, MEMENTO pl 2: REMAINS, CORPSE 3: something left behind after decay, disintegration, or disappearance 4: a trace of some past or outmoded practice, custom, or belief : VEST IGE