derivational是什么意思

2023-11-23 20:15:17

derivational

美[ˌderɪveɪʃənəl] 英[ˌderɪveɪʃənəl]

adj. 诱导的；衍生的

近义词：derivative，inflectional，

Adjective

characterized by inflections indicating a semantic relation between a word and its base;
"the morphological relation between `sing and `singer and `song is derivational"

A derivational or inflectional affix. 构词成分派生的或有屈折变化的词缀
Derivational affixes can be prefixes or suffixes. 派生词缀可以是前缀也可以是后缀。
The fluency elegancy deriv from the truth of nature. 源于自然的灵感，流畅面又秀丽，优质的天然取材。
Derivational affixes are added to an existing form to create a word. 派生词缀加在一个原有的单词上以构成一个新词。
The existing form to which a derivational affix can be added is called a stem. 能够加上一个派生词缀的原有语素叫做词干。
Benzene, dodecylphenoxy-, disulfo deriv.;dodecylphenoxy-benzen disulfo deriv. 名称十二烷基苯氧苯二磺化衍生物;