俄语词元的变形形式，依其词性分类。
- Category:俄语代词变格形：俄语 pronouns that are inflected to display grammatical relations other than the main form.
- Category:俄语分词变格形：俄语 participles that are inflected to display grammatical relations other than the main form.
- Category:俄语动词变位形式：词形产生变化（即变位）来表示与原形不同的语法关系的俄语动词形式。
- Category:俄语名词变格形：俄语 nouns that are inflected to display grammatical relations other than the main form.
- Category:俄语专有名词变格形：俄语 proper nouns that are inflected to display grammatical relations other than the main form.
- Category:俄语形容词变格形：俄语 adjectives that are inflected to display grammatical relations other than the main form.
- Category:俄语数词变格形：俄语 numerals that are inflected to display grammatical relations other than the main form.