The kanji 功 primarily conveys the meaning of "achievement," "merit," "success," or "contribution." It implies a positive outcome resulting from effort, skill, or work. It often relates to acts that bring about a beneficial effect or a positive result, whether it's in a professional, personal, or societal context.

・On-yomi (音読み): こう (kō) ・Kun-yomi (訓読み): いさお (isao)

⚫︎成功（せいこう） Translation: Success ⚫︎功績（こうせき） Translation: Achievement, meritorious deed ⚫︎功労（こうろう） Translation: Merit, meritorious service

The kanji 功 is a phono-semantic compound (形声文字; keisei moji). It combines two parts: ⚫︎ The left side is 工 (meaning "work" or "craftsmanship"), indicating the idea of labor or effort. ⚫︎ The right side is 力 (meaning "power" or "strength"), suggesting the force or effectiveness behind the effort. The combination suggests the idea of "work" or "effort" resulting in "power" or "effect," thus forming the meaning of "achievement" or "merit."