追つい加か機き能のう

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Meanings

1

noun

additional function; add-on feature

computing

Used in computing and software contexts for extra capabilities beyond the base set.

機き能のう
機能 is a general function or feature; 追加機能 specifically refers to an added or supplementary function.
拡かく張ちょう機き能のう
拡張機能 is an extension or plugin that expands capabilities, often used in browsers or software; 追加機能 is a broader term for any added feature.

Compound of 追加 (ついか, 'addition') and 機能 (きのう, 'function').