intersect的词源

英文词源

intersect

intersect: see section

intersect (v.)

1610s, back-formation from intersection, or else from Latin intersectus, past participle of intersecare "intersect, cut asunder," from inter- "between" (see inter-) + secare "to cut" (see section (n.)). Related: Intersected; intersecting.

intersect (n.)

1650s, from Latin intersectum (see intersect (v.)).

中文词源

intersect：交叉，横穿

inter-,在内，在中间，相互，-sect,切，词源同dissect,segment.即中间切开，引申词义交叉，横穿。

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