treadle的词源

英文词源

treadle (n.)

"lever worked by foot," c. 1400, from Old English tredel "step, stair, sole of the foot," from tredan "to tread" (see tread (v.)) + instrumental suffix -el (1). Compare handle (n.).

中文词源

treadle：踏板

tread,踩踏，-le,工具格后缀。引申词义踏板。

该词的英语词源请访问找单词词源英文版：treadle 词源，treadle 含义。

treadle：踏板

tread,踩踏，-le,工具格后缀。引申词义踏板。