instanter(adv.) "instantly," 1680s, 源自拉丁语 instanter "urgently, pressingly",在中世纪拉丁语中意为"立刻,马上",源自拉丁语 instans "present, pressing, urgent",字面意思为"站在附近"(参见 instant(adj.))。该词起源时间:1680年代