The kanji ［析］ primarily conveys the meaning of "to analyze," "to break down," "to separate," or "to dissect." It implies a process of taking something whole and dividing it into its constituent parts for examination or understanding. This can be applied to physical objects, concepts, or abstract ideas.

・On-yomi (音読み): セキ (seki) ・Kun-yomi (訓読み): さ.く (sa.ku)

⚫︎分析 (ぶんせき) Translation: Analysis ⚫︎解析 (かいせき) Translation: Analysis; interpretation ⚫︎解［析］する (かいせきする) Translation: To analyze; to dissect

The kanji ［析］ is a 形声文字 (keisei moji), a phono-semantic compound character. The character is composed of 木 (ki - tree, wood) on the left side, which acts as the semantic component, indicating that the meaning is related to breaking down or cutting. The right side is 斤 (kin - ax, a unit of weight) which represents the phonetic component, suggesting the pronunciation. Therefore, the original meaning of ［析］ was likely related to chopping or splitting wood. The meaning later extended to more abstract notions of dividing or analyzing things.