reliquiae (n.) Look up reliquiae at Dictionary.com
"remains," 1650s, Latin plural of reliquus "remainder, residue," noun use of adjective meaning "that is left, remaining, left over," related to relinquere (perfective reliqui) "leave behind, forsake, abandon, give up," from re- "back" (see re-) + linquere "to leave," from PIE *linkw-, nasalized form of root *leikw- "to leave."