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有用性 (ゆうようせい) Japanese meaning | Kotomora

有ゆう用よう性せい

ゆ

う

よ

う

せ

い

Meanings

1

usefulness; utility

Abstract noun referring to the quality of being useful or practical. Common in formal, technical, or evaluative contexts.

この研けん究きゅうの有ゆう用よう性せいはまだ証しょう

明めい

さ

れ

て

い

ない

。

The usefulness of this research has not yet been proven.

新あたらしいツールの有ゆう用よう性せいを評ひょう価かする。

Evaluate the utility of the new tool.

Kanji

有possess, have, exist
用utilize, business, service
性sex, gender, nature

Related words

効こう用よう
有用性 emphasizes the quality of being useful, while 効用 focuses on the beneficial effect or practical use itself.

Built from

有ゆう用よう+性せい

Etymology

Compound of 有用 (useful) + 性 (-ness, -ity), a productive suffix forming abstract nouns from adjectives.