剖

A phono-semantic compound consisting of:

刀 (knife) — semantic component, indicating cutting action;

咅 (pǒu) — phonetic component, providing the sound.

The structure conveys using a blade to divide or open something, forming the meaning “to split” or “to dissect.”

Semantic development:

- cutting with a knife;

- splitting open an object;

- examining the inside;

- analytical examination (figurative).

Thus, 剖 evolved from physical division to intellectual analysis.

해부 (解剖) — dissection; anatomy

부검 (剖檢) — autopsy

분석 (分析 / 剖析) — analysis (lit. “to split and examine”)

Frequently used in medical terminology, especially anatomy and autopsy.

In abstract usage, 剖 conveys deep, systematic analysis, not just superficial division.

The metaphor of “cutting open” reflects a fundamental idea in knowledge: understanding by examining internal structure.

Compared to 分析, 剖析 often implies a more thorough or penetrating analysis.

Related characters:

切 — to cut

割 — to divide; to split

解 — to untie; to analyze

析 — to analyze; to separate

Among these, 剖 emphasizes cutting open to reveal inner structure, especially for deeper understanding.