最終更新日：2025/11/19

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(non-productive) Used to form nouns meaning the action of (a verb) or the result of (a verb). Words ending in this suffix are almost always derived from a similar Latin word; a few (e.g. gumption) are not derived from Latin and are unrelated to any verb. More often, -ation is used.

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-tion

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元となった辞書の項目

-tion

IPA（発音記号）

/-ʃən/

接尾辞

形態素

(non-productive) Used to form nouns meaning "the action of (a verb)" or "the result of (a verb)". Words ending in this suffix are almost always derived from a similar Latin word; a few (e.g. gumption) are not derived from Latin and are unrelated to any verb. More often, -ation is used.

日本語の意味

動作や作用の結果、またはその動作自体を示す名詞を作るための接尾辞