derivational

基本解释

What are the morphological rules that govern the use of the given derivational affixes?
所给屈折词缀的用法的形态学规则是哪些？
The sports administrators are not aware of the actual need of the farmers, and in general the farmers have a better knowledge about sports essential and derivational functions.
农民对体育的本质功能和衍生功能的认知从总体角度来看相对较强；
huzhangao.blog.163.com
It studies the internal structure of words and the rules that govern their formation. The morphology is generally divided into two fields: inflectional morphology and derivational morphology.
形态学旨在研究单词的内部结构以及制约单词构成的规则。它分为两个支学科：屈折词态学和派生词态学。