派生
mendh-
- Important derivatives are: mathematical,mathematics
 重要派生词为: mathematical,mathematics
- To learn.
 学习,记忆.
- Zero-grade form*mödh- . mathematical , ( mathematics ); chrestomathy , polymath , from Greek  manthanein  (aorist stem math- ), to learn. 
 零级形式*mödh- . mathematical , ( mathematics ); chrestomathy , polymath , 源自 希腊语 manthanein (aorist stem math- ), 学会,记忆.
语源
- Pokornymendh-  730. 
 波科尔尼mendh- 730.