SPONDAIC Meaning of SPONDAIC in English adj.1 of or concerning spondees. 2 (of a hexameter) having a spondee as a fifth foot. Etymology: F sponda{iuml}que or LL spondaicus LL spondiacus f. Gk spondeiakos (as SPONDEE) Oxford English vocab. Оксфордский английский словарь. 2012