Meaning
The kanji 陥 (kan) primarily means 'to fall into,' 'to be trapped,' or 'to collapse.' It often suggests an unwanted or negative state, covering concepts like entrapment, downfall, and subsidence. Fundamentally, it describes a downward movement or an entry into a confined space.
The kanji's etymological origin offers a clear visual and conceptual basis. It is composed of two main elements: the left-hand radical 阝 (こざとへん), a variant of 阜 (ふ) meaning 'hill,' 'mound,' or 'dam.' The right-hand component, 臽 (ケン), depicts a person (人) falling into a pit (凵). This composition visually represents the act of falling into a pit or a trap. This imagery often appears in a geographical context, such as a depression in a hill or terrain, and directly links to the kanji's core meanings: 'to fall into,' 'to be trapped,' or 'to collapse into a hollow space.'
The kanji 陥 has 10 strokes. It's a Grade 8 kanji in the Japanese education system, typically taught in the eighth year of elementary school. Despite this, its JLPT N1 classification highlights its frequent use in advanced vocabulary.
Readings
On'yomi (音読み) — Chinese-derived readings
The On'yomi reading for 陥 comes from its historical pronunciation in Chinese. It's usually found in compound words, where it often adds a more formal or technical nuance.
カン (kan): This is the primary On'yomi reading for 陥, commonly found in words related to collapse, defects, or strategic downfalls.
陥落 (kanraku) — fall, surrender, collapse (e.g., of a fortress or city). This term is often used in a military or historical context.
陥没 (kanbotsu) — subsidence, caving in, depression (e.g., of ground or a building). This describes a physical sinking or collapse.
欠陥 (kekkan) — defect, flaw, shortcoming. This refers to an imperfection or a missing part, making something incomplete or faulty.
Kun'yomi (訓読み) — Native Japanese readings
Kun'yomi readings are native Japanese pronunciations linked to the kanji's meaning. They are often used when the kanji appears alone or as part of a Japanese verb conjugation.
おちいる (ochiiru): This intransitive verb means 'to fall into,' 'to get into (a bad situation),' or 'to be entrapped.' It describes someone or something entering a particular state or predicament.
罠に陥る (wana ni ochiiru) — to fall into a trap. This literally means being caught in a snare.
困難に陥る (konnan ni ochiiru) — to fall into difficulties. This expresses entering a troublesome situation.
ジレンマに陥る (jirenma ni ochiiru) — to fall into a dilemma. This means being faced with a difficult choice.
おとしいれる (otoshiireru): This transitive verb means 'to trap,' 'to ensnare,' 'to lead into a pitfall,' or 'to trick someone into a bad situation.' It describes actively causing someone or something to enter a disadvantageous state.
敵を陥れる (teki o otoshiireru) — to trap an enemy. This implies cunningly luring an opponent into a disadvantageous position.
人を陥れる (hito o otoshiireru) — to ensnare someone; to set a trap for someone. This often carries a negative connotation of malice or deceit.
策略で陥れる (sakuryaku de otoshiireru) — to trap by stratagem; to ensnare with a plot. This emphasizes the use of schemes.
Common Words & Compounds
To deepen your understanding of 陥's usage, here are some common words and compounds, categorized by theme:
Collapse and Subsidence
- 陥落 (kanraku) — fall; surrender; collapse (of a fortress, city, or even a market). This term often carries historical or strategic weight.
- 陥没 (kanbotsu) — subsidence; caving in; depression (e.g., of land, the ground, or a patient's chest). It describes a physical lowering or sinking.
- 陥没孔 (kanbotsukō) — sinkhole; a natural depression or hole in the ground caused by the collapse of the surface layer.
Defects and Flaws
- 欠陥 (kekkan) — defect; flaw; shortcoming; imperfection. This is a very common term for describing faults in products, systems, or even personal character.
- 機能的欠陥 (kinōteki kekkan) — functional defect; a flaw that impairs the proper operation of something.
- 製品の欠陥 (seihin no kekkan) — product defect; a flaw in a manufactured item.
Entrapment and Difficult Situations
- 陥穽 (kansei) — pitfall; trap (a more literary or archaic term than 罠).
- 陥れる (otoshiireru) — to trap; to ensnare; to lead into a pitfall (transitive verb, as discussed in Kun'yomi).
- 陥りやすい (ochiiriyasui) — prone to falling into (a bad situation); susceptible to (e.g., error, temptation). This adjective describes a tendency to fall into certain states.
- 窮地に陥る (kyūchi ni ochiiru) — to fall into a predicament; to be in a tight spot or dire situation.
- パニックに陥る (panikku ni ochiiru) — to fall into a panic; to be overwhelmed by fear or anxiety.
Example Sentences
敵の要塞が陥落し、戦況は大きく変化した。
Teki no yōsai ga kanraku shi, senkyō wa ōkiku henka shita.
The enemy fortress fell, and the war situation changed significantly.
彼は甘い誘いに乗って、詐欺の罠に陥ってしまった。
Kare wa amai sasoi ni notte, sagi no wana ni ochiitte shimatta.
He fell for the sweet temptation and got caught in a fraud trap.
この道路は地盤が弱く、陥没しやすい場所だ。
Kono dōro wa jiban ga yowaku, kanbotsu shiyasui basho da.
This road has weak ground and is prone to caving in.
製品に重大な欠陥が見つかり、販売が中止された。
Seihin ni jūdai na kekkan ga mitsukari, hanbai ga chūshi sareta.
A serious defect was found in the product, and sales were halted.
ライバルを陥れるために、彼は陰謀を企ていた。
Raibaru o otoshiireru tame ni, kare wa inbō o takurande ita.
He was plotting a conspiracy to trap his rival.
経済は深刻な不況に陥り、多くの企業が倒産した。
Keizai wa shinkoku na fukyō ni ochiiri, ōku no kigyō ga tōsan shita.
The economy fell into a serious recession, and many companies went bankrupt.
リーダーが自信をなくすと、チーム全体が混乱に陥りやすい。
Rīdā ga jishin o nakusu to, chīmu zentai ga konran ni ochiiriyasui.
When the leader loses confidence, the entire team is prone to falling into chaos.
この地域は、集中豪雨で道路が陥没する危険性がある。
Kono chiiki wa, shūchū gōu de dōro ga kanbotsu suru kiken-sei ga aru.
This area has a risk of roads caving in due to torrential rain.
たとえ困難に陥っても、決して希望を捨ててはならない。
Tatoe konnan ni ochiitte mo, kesshite kibō o sutete wa naranai.
Even if you fall into difficulties, you must never give up hope.
Memory Tip
To remember 陥, focus on its components. The left part, 阝 (こざとへん), represents a 'hill' or 'mound.' The right part, 臽 (ケン), depicts a 'person' (人) falling into a 'pit' (凵). Imagine someone walking on a HILL (阝) and suddenly falling into a PIT (臽). This vivid image directly ties into the kanji's core meanings: 'to fall into,' 'to be entrapped,' or 'to collapse.' You can think of it as a pitfall dug into the side of a hill, causing anyone who steps there to fall in. This story effectively combines both components for a memorable understanding.