陷

A phono-semantic compound:

阜 (阝) — mound, slope, uneven terrain (semantic)

臽 (xiàn / 함) — phonetic element meaning pitfall

臽 is composed of:

人 — person

臼 — mortar

In early usage, 臼 did not only mean “mortar” but also a pit or hole.

Thus 臽 depicts a person falling into a pit, a vivid image of entrapment.

Later, 阜 (slope / mound) was added, yielding 陷 "a person falling into a pit between uneven ground or embankments."

This reinforces the sense of collapse, sinking, or being trapped by terrain or circumstance.

Core meanings:

- to fall into (a pit, danger, error)

- to sink; to cave in

- to entrap; to cause to fall

- a pitfall; trap

- (extended) to be embroiled in trouble or moral failure

함정 (陷穽) — pitfall, trap

함몰 (陷沒) — collapse, submergence

함락 (陷落) — fall (of a city or fortress)

함입 (陷入) — to become embroiled in

陷 represents falling not by accident, but into danger. It often expresses loss of control.

Frequently used metaphorically for:

- moral corruption

- political failure

- emotional or ideological entrapment

Unlike 落 (to fall naturally), 陷 implies danger, deception, or structural collapse.

Related characters:

臽 — pitfall; fall into

阱 — pit, trap

墮 — fall, degenerate

落 — fall, drop (neutral)

迷 — become lost

坑 — hole, pit

Classical usage:

《論語》 (Analects, Xianwen 憲問)

「不陷於邪。」

“Not to fall into heterodoxy.”

Here 陷 expresses moral downfall, not physical falling.

Historical prose

《左傳》(Zuo Zhuan)

「陷於敵手。」

“To fall into the enemy’s hands.”

Used metaphorically for capture or loss of agency.

In Buddhist scriptures, 陷 often appears with:

墮 (fall into lower realms)

迷 (delusion)

Examples include falling into evil paths (惡道) or cycles of suffering.