short-lived (shôrt'līvd', -lĭvd') adj. Living or lasting only a short time; ephemeral.
[short + (long)-lived.]
Usage Note: The pronunciation (-līvd) is etymologically correct since the compound is derived from the noun life, rather than from the verb live. But the pronunciation (-lĭvd) is by now so common that it cannot be considered an error. In the most recent survey 43 percent of the Usage Panel preferred (-lĭvd), 39 percent preferred (-līvd), and 18 percent found both pronunciations equally acceptable.