The kanji 悟 primarily conveys the concept of "realization," "enlightenment," or "understanding." It signifies a sudden grasping of truth, a moment of profound insight, or the attainment of spiritual clarity. It can also imply understanding something fully after careful consideration or experience.

・On-yomi (音読み): ゴ (go) ・Kun-yomi (訓読み): さと(る) (satoru)

⚫︎ 悟り (satori) Translation: enlightenment; understanding; realization ⚫︎ 悟性 (gosei) Translation: intelligence; understanding ⚫︎ 覚悟 (kakugo) Translation: readiness; preparedness; determination; resolve

The kanji 悟 is a 形声文字 (keisei moji), a phono-semantic compound. ⚫︎ The phonetic component is 吾 (go) which is originally a pronoun that means “I” or “myself.” 吾 contributes to the sound. ⚫︎ The semantic component is 心 (kokoro - heart, mind) which has been simplified and removed. ⚫︎ Combined, the character suggests a state of "knowing oneself" or "understanding" achieved through the mind, thus its meaning of enlightenment and understanding.