lanternyoudaoicibaDictYouDict[lantern 词源字典]
lantern: [13] Like lamp, lantern comes ultimately from the Greek verb lámbein ‘give light, shine’. Derived from this was the noun lamptér, which originally denoted ‘bunch of burning sticks, torch’, but was later extended to ‘lamp’. Latin borrowed it, and tacked on the ending of lucerna ‘lamp’ to produce lanterna, which English acquired via Old French lanterne. The translucent cover of lanterns was in former times usually made of horn, and so popular etymology from the 16th to the 19th centuries produced the spelling lanthorn.
=> lamp[lantern etymology, lantern origin, 英语词源]
slide (n.)youdaoicibaDictYouDict
1560s, from slide (v.). As a smooth inclined surface down which something can be slid, from 1680s; the playground slide is from 1890. Meaning "collapse of a hillside, landslide" is from 1660s. As a working part of a musical instrument from 1800 (as in slide-trombone, 1891). Meaning "rapid downturn" is from 1884. Meaning "picture prepared for use with a projector" is from 1819 (in reference to magic lanterns). Baseball sense is from 1886. Slide-guitar is from 1968.