The kanji 活 represents "life," "activity," "liveliness," or "to live." It conveys the idea of being active, energetic, and full of vitality. It can also imply the state of being alive or the process of living.

・On-yomi (音読み): カツ (katsu) ・Kun-yomi (訓読み): いき (iki) - often used in compound words; 活きる (ikiru) – to live, to be alive, to come to life

⚫︎生活 (seikatsu) Translation: Life; daily living; livelihood ⚫︎活動 (katsudō) Translation: Activity; action; movement; operation; function ⚫︎活発 (kappatsu) Translation: Vigorous; active; lively; brisk

The kanji 活 is a phono-semantic compound (形声文字 - keisei moji). The left side is a radical called 氵 (サン - san), which represents water. The right side is 舌 (した - shita), meaning "tongue." Originally, it depicted the tongue as being active. Over time, the meaning evolved to represent activity, liveliness, and being alive. The presence of the water radical on the left suggests a connection to flow or fluidity, relating to the dynamism implied by life.