The kanji 堪 (pronounced "kan") primarily conveys the meanings of "to endure," "to withstand," "to bear," or "to be able to." It often implies a sense of tolerating something difficult or challenging. It suggests the ability to cope with hardship, pressure, or a negative experience without giving in. The core meaning focuses on perseverance and resilience.

・On-yomi (音読み): カン (kan) ・Kun-yomi (訓読み): た（える） (tae(ru)) - to endure, to bear

⚫︎ 堪忍袋の緒が切れる Translation: The string of the bag of patience breaks (i.e., to lose one's temper). ⚫︎ 不堪の行為 Translation: Intolerable act; unbearable conduct. ⚫︎ 堪能する Translation: To enjoy fully; to appreciate greatly. (Here, the meaning shifts slightly to expressing the ability to fully experience something pleasant).

The kanji 堪 is a phono-semantic compound (形声文字, keisei moji). The left side is the radical 土 (つち, tsuchi), meaning "earth" or "ground," and the right side is 甚 (ジン, jin), which originally represented a basket filled with many things, and has meanings such as "very" or "exceedingly". The combination suggests "to bear up under" something heavy or difficult, like a burden on the earth, which implies the sense of "endure" or "withstand". The character evolved over time, becoming more simplified in its current form.