1620s, from French évoquer or directly from Latin evocare "call out, rouse, summon," from assimilated form of ex"out" + vocare "to call" (from PIE root wekw- "to speak"). Often more or less with a sense of "calling spirits," or being called by them. Of feelings, memories, etc., by 1856.
evoke来自拉丁语动词evocare，由ex（out）+vocare（呼喊）构成，意思就是call forth（唤出）。该词来自古罗马军队在攻打敌方城市时的一种仪式。在攻打敌方城市时，为了避免招致对方城市守护神的愤怒，古罗马人会举行一种招魂仪式，请求对方的守护神放弃对敌人的庇佑，离开敌方城市。为了争取神灵，古罗马人会在仪式上承诺为神灵修建比敌方更好的神庙或其他更优惠的条件。
这种请求敌方守护神离开敌方城市的做法就是evoke，字面就是就“大声呼喊、请求离开”。后来，除此以外，evoke还可以表示其他各种“招魂”或召唤神灵前来做其他事情。现在该词的神秘含义已经消失，仅仅表示“唤起、唤出”记忆、联想等。