The manifestation of grammatical relationship through the addition of inflectional affixes, such as number, person, finiteness, aspect and case, which do not change the grammatical class of the stems to which they are attached.

• 屈折变化是通过附加屈折词缀的语法关系的表现,如数,人称,有定性,体和格,屈折词缀不会改变所附加词语的语法类。