派生
r¶d-
- Important derivatives are: rodent,corrode,erode,rostrum,rash2 abrade,erase
重要派生词为： rodent,corrode,erode,rostrum,rash2 abrade,erase - To scrape, scratch, gnaw.
刮掉, 抹掉, 侵蚀. - O-grade form*rōd- .
O级形式*rōd- . - rodent ; corrode , erode , from Latin rōdere , to gnaw;
rodent ; corrode , erode , 源自 拉丁语 rōdere , 侵蚀; - suffixed (instrumental) form*rōd-tro- . rostrum , from Latin rōstrum , beak, ship's bow.
添加后缀的（工具格）形式*rōd-tro- . rostrum , 源自 拉丁语 rōstrum , 鸟嘴, 船头. - Possibly variant form*rād- .
可能为变体形式*rād- . - radula , rash 2 , rasorial ; abrade , corrade , erase , from Latin rādere , to scrape;
radula , rash 2 , rasorial ; abrade , corrade , erase , 源自 拉丁语 rādere , 刮掉，擦掉; - suffixed (instrumental) form*rād-tro- . raclette , from Latin rāstrum , rake.
添加后缀的（工具格） 形式*rād-tro- . raclette , 源自 拉丁语 rāstrum ,耙子.
语源
- Pokorny 2.rēd- 854.
波科尔尼2.rēd- 854.