cusp的词源

英文词源

cusp (n.)

1580s, from Latin cuspis "point, spear, pointed end, head," which is of unknown origin. Astrological use is earliest.

中文词源

cusp：会切点

来自PIE*sker, 切，砍，词源同shear,carnal.

该词的英语词源请访问趣词词源英文版：cusp 词源，cusp 含义。