烈

Phono-semantic compound:

火 (fire) – semantic element, symbolizing heat, burning, intensity;

列 (arrange, line up) – phonetic element, lending sound (렬 / liè).

The image conveys blazing flames arranged in order, emphasizing strength, intensity, or ferocity.

Semantic range:

- burning, blazing heat;

- ferocious, violent force (storms, battle, emotion);

- ardent spirit, strong will;

- noble sacrifice (later extended to loyal martyrs, 烈士);

열렬 (熱烈) – passionate, fervent

격렬 (激烈) – intense, violent

장렬 (壯烈) – heroic, glorious (often in sacrifice)

치열 (熾烈) – fierce, severe

열사 (烈士) – martyr, patriot

烈 emphasizes intensity and fierceness, especially in force, temperament, or atmosphere.

Although it can mean “pungent” or “strong in taste,” it more commonly describes intensity of force, temperament, or conditions rather than flavor. When referring to taste, 辛 or 辣 are more commonly used.

Related characters:

辛 — pungent (taste)

辣 — spicy (flavor)

猛 — fierce (physical strength)

強 — strong (general strength)

熱 — hot (temperature)

Classical citations:

《詩經》 (Classic of Poetry)

「烈烈征師」

“Fierce are the marching troops.”

《史記》 (Records of the Grand Historian)

「志烈如火」

“His will burned fiercely like fire.”

These examples show its early association with burning force and strong spirit.