Suppletion
发布时间:2019年06月04日
发布人:nanyuzi  

Suppletion

异干交替

 

A term used in morphology to refer to cases where it is not possible to show a relationship between morphemes through a general rule, because the forms involved have different roots. A suppletive is the grammar’s use of an unrelated form (i.e. with a different root) to complete a paradigm, as in the present-past-tense relationship of go-went, or the comparative form better in relation to good.

 

形态学术语,指不能用一般规则说明两个语素间关系的情形,因为两个语素有不同的词根。异干替换词指语法用一个不相关的形式(即不同词根的形式)来填补一个词形变化表,例如go“去”(现在时)的过去时形式went,good“好”的比较级形式better“较好”。