The kanji 堅 means "firm," "hard," "solid," or "strong." It implies a resistance to change or damage and can refer to physical properties or abstract qualities like determination.

・On-yomi (音読み): ケン (ken) ・Kun-yomi (訓読み): かた-い (kata-i)

⚫︎ 堅実な Translation: Firm; steady; reliable; sound. ⚫︎ 堅固な Translation: Solid; strong; firm; secure. ⚫︎ 堅い決意 Translation: Firm determination; strong resolve.

The kanji 堅 is a 形声文字 (keisei moji), a phonetic-pictographic character. The left side is a radical, and the right side acts as a phonetic component. The radical on the left side is 土 (tsuchi), which means "earth" or "ground," hinting at something solid and grounded. The right side is a phonetic component, representing the sound "ken." Over time, this character has evolved to represent the concept of firmness and solidity.