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