piggyback的词源

英文词源

piggyback (adj.)

1823, probably a folk etymology alteration of pick pack (1560s), which perhaps is from pick, a dialectal variant of pitch (v.1). As a verb from 1952.

中文词源

piggyback：背着，肩驮

可能来自pickaback受piggy影响拼写俗化，该词本身为pick-pack的讹误词。

该词的英语词源请访问趣词词源英文版：piggyback 词源，piggyback 含义。