Meaning
Today, this article explores the kanji 警. This character is central to understanding Japanese concepts of safety, vigilance, and authority. It primarily conveys meanings like 'police,' 'to warn,' 'to guard,' 'caution,' and 'alarm.' You'll frequently encounter 警 in words related to law enforcement, security, and any situation requiring alertness or a heads-up.
To understand 警, this section examines its structure. This kanji is a phono-semantic compound, meaning it combines a part suggesting its meaning with a part indicating its sound. The left side, 言, means 'word' or 'speech.' This radical often appears in kanji related to communication or expression. So, the presence of 言 immediately hints at something being spoken or conveyed.
The right side of 警 is 敬, which means 'respect' or 'reverence.' While 敬 mainly contributes the 'kei' sound to 警, it also subtly links to its meaning. Consider how a 'warning' is often given out of 'respect' for someone's safety, or how 'police' are figures of 'respect' who issue warnings and guard. Thus, combining 'words' (言) with a sense of 'respect' or 'caution' (敬) leads to ideas like 'to warn,' 'to caution,' or 'to guard.' It's like conveying 'words of respectful caution.'
With 19 strokes, 警 is a moderately complex character. It's a Jōyō kanji, meaning it's on the official list of characters for common use, typically learned in junior high school. This aligns with its JLPT N3 classification. Learning 警 will significantly improve your comprehension of terms related to public safety and warnings in Japanese.
Readings
To use 警 correctly across various contexts, understanding its readings is crucial. Like many kanji, 警 has both On'yomi (Chinese-derived readings) and Kun'yomi (native Japanese readings).
On'yomi (音読み) — Chinese-derived readings
The main On'yomi for 警 is ケイ (KEI). This is its most common reading and appears in the vast majority of compound words. You'll find it in terms related to police, warnings, and vigilance.
- 警察 (keisatsu) — This is the most common word for 'police.' For example, a 'police officer' is 警察官.
- 警告 (keikoku) — This means 'warning' or 'admonition.' It's used for formal or serious cautions, such as a traffic warning or a warning against dangerous behavior.
- 警戒 (keikai) — Meaning 'vigilance,' 'caution,' or 'lookout.' You'll often hear this in phrases like 警戒する (keikai suru), 'to be on guard' or 'to be vigilant.'
Kun'yomi (訓読み) — Native Japanese readings
The primary Kun'yomi for 警 is いましめる (imashimeru). This reading means 'to warn,' 'to admonish,' or 'to prohibit.' While it technically exists, it's considerably less common in modern Japanese as a standalone verb using 警 compared to its On'yomi compounds. In practice, you are much more likely to encounter 戒める (imashimeru) with the kanji 戒 for similar meanings.
- 警める (imashimeru) — Although grammatically correct, this verb form is quite rare in everyday conversation. Its meaning is 'to warn' or 'to admonish,' similar to the On'yomi word 警告. However, you'll almost always see 警告 or 戒める in contemporary usage.
Common Words & Compounds
The kanji 警 combines with other characters to form many important words, especially in areas of public safety, security, and warnings. Let's look at some common compounds, grouped by theme:
Police & Security Related:
- 警察 (keisatsu) — Police. This is the fundamental term referring to the law enforcement agency.
- 警官 (keikan) — Police officer. This refers to an individual police officer.
- 警備 (keibi) — Security, guard. Often used for private security or guards, like 警備員 (keibiin), a security guard.
- 警備会社 (keibi gaisha) — Security company. A company that provides security services.
- 巡警 (junkei) — Patrol (police). This refers to the act of patrolling by police officers.
Warning & Alarm Related:
- 警告 (keikoku) — Warning, admonition. A serious notification of potential danger or consequences, such as a 交通警告 (kōtsū keikoku, traffic warning).
- 警報 (keihō) — Alarm, warning (e.g., weather, disaster). This typically refers to an official or automatic warning system, like a 津波警報 (tsunami keihō, tsunami warning).
- 警戒 (keikai) — Vigilance, caution, lookout. This describes the state of being watchful and careful.
- 警鐘 (keishō) — Alarm bell, warning bell. This term is often used figuratively to mean "sounding the alarm" about a serious issue.
- 防災警報 (bōsai keihō) — Disaster prevention alarm. A warning issued for natural disasters.
Other Useful Compounds:
- 警視庁 (keishichō) — Metropolitan Police Department (Tokyo). This is the police force of Tokyo.
- 警句 (keiku) — Epigram, aphorism (often a cautionary one). A concise, often witty statement, sometimes conveying a warning.
- 警護 (keigo) — Guard, escort, bodyguard. The act of protecting someone.
Example Sentences
警察は町の安全を守っています。
Keisatsu wa machi no anzen o mamotteimasu.
The police protect the safety of the town.
道に落ちている物に警戒してください。
Michi ni ochiteiru mono ni keikai shite kudasai.
Please be cautious of things fallen on the road.
先生は私達に時間を守るように警告しました。
Sensei wa watashitachi ni jikan o mamoru yō ni keikoku shimashita.
The teacher warned us to be on time.
夜間の警備はとても重要です。
Yakan no keibi wa totemo jūyō desu.
Nighttime security is very important.
災害の警報が鳴ったら、すぐに避難してください。
Saigai no keihō ga nattara, sugu ni hinan shite kudasai.
If a disaster warning sounds, please evacuate immediately.
警察官が不審者に警戒するよう呼びかけています。
Keisatsukan ga fushinsha ni keikai suru yō yobikakete imasu.
Police officers are calling for vigilance against suspicious persons.
彼は不注意な発言に対して警鐘を鳴らしました。
Kare wa fuchūi na hatsugen ni tai shite keishō o narashimashita.
He sounded the alarm against careless remarks.
地域の安全を高めるため、住民たちは自主的な警備パトロールを行っています。
Chiiki no anzen o takameru tame, jūmin-tachi wa jishuteki na keibi patorōru o okonatteimasu.
To enhance community safety, residents are conducting voluntary security patrols.
Memory Tip
You can more easily remember 警 by connecting its components through a simple story. The left side is 言 (word, speech), and the right side is 敬 (respect, reverence). Imagine a situation where someone needs to be warned or guarded. How do you do it? You use "words" (言) to give a "respectful" (敬) warning or to establish caution. Think of a police officer (警察) who speaks with respect and authority, delivering words of caution to maintain peace. The 'words' part reminds you that warnings are often spoken, and the 'respect' part highlights the seriousness and carefulness involved in policing or cautioning. So, remember it as "Words of Respect = Warning/Police."