heterophemy（n.） "the (unintentional) use of some other word or phrase in place of the one that was meant," 1875 (Grant White), from hetero- "其他，不同的" + Greek phēmē "话语" (来自 PIE 词根 *bha- (2) "说话，讲述，说").该词起源时间：1875年
