区 — District, Ward, Section

Meaning

The kanji 区く mainly signifies a 'district,' 'ward,' 'section,' or 'division.' It's a key character for defining specific areas, whether geographical or conceptual. You can think of it as a way to section off a larger whole into smaller, more manageable parts.

In administrative contexts, it frequently refers to a 'ward' in a city. For example, major cities like Tokyo are divided into special wards (特別区とくべつぐ). Beyond geography, 区く also carries the sense of making a 'distinction' or 'differentiating' between things, emphasizing its core idea of division.

Its visual form offers a clue to its meaning. The outer radical, 匚 (はこがまえはこがまえ), literally means an 'open box' or 'enclosure.' Historically, the kanji was 區, featuring 品 (representing multiple items or an array) inside the enclosure. The simplified form 区く, however, retains the essence of an enclosed or defined space. The inner stroke suggests something being set apart or divided within that enclosure.

This visual representation highlights the act of marking off or separating an area within a boundary. Recognizing this connection between the shape and the concept of 'division within an enclosure' is crucial for truly understanding and remembering 区く.

Composed of just 4 strokes, this kanji is relatively simple to write. Japanese elementary school students learn it in the 3rd grade, and it's an important character for anyone studying for the JLPT N4, appearing in many common vocabulary words.

Readings

On'yomi (音読み) — Chinese-derived readings

The primary, and almost exclusively used, On'yomi for 区く is ク (ku). This reading comes from its historical pronunciation in China. You'll most commonly encounter 区く with this reading when it forms part of a compound word, where it consistently signifies division, area, or distinction.

地区ちく (chiku) — This compound means 'district' or 'area.' It refers to a defined geographical or administrative region, such as a business district or a residential area.
区役所くやくしょ (kuyakusho) — Meaning 'ward office,' this is a very common term in Japan's major cities. It refers to the local administrative office for a specific ward.
区別くべつ (kubetsu) — This word means 'distinction' or 'differentiation.' It describes the act of seeing or making a difference between two or more things.
区域くいき (kuiki) — This refers to a 'zone,' 'area,' or 'section,' often with specific regulations or boundaries, like a no-smoking zone or a construction area.

Kun'yomi (訓読み) — Native Japanese readings

Unlike many kanji, 区く does not have a commonly recognized or independently used Kun'yomi. Therefore, when 区く appears alone, it is almost always read with its On'yomi, ク (ku), typically referring to a 'ward' in a city. While extremely rare historical instances might exist, for practical N4 level learning, remember that 区く primarily functions with its On'yomi in compounds or as a standalone 'ward' in administrative settings. This simplifies your study, as you only need to master its single On'yomi and its various compound applications.

Common Words & Compounds

The kanji 区く is quite versatile, forming numerous compounds, primarily with its On'yomi reading ク (ku). These compounds typically categorize administrative divisions, geographical areas, or the act of division and distinction. Let's look at some of the most common and useful examples:

Administrative & Geographical Divisions

特別区とくべつぐ (tokubetsugu) — A 'special ward,' particularly used for the 23 administrative divisions of Tokyo (e.g., Shibuya Ward, Shinjuku Ward).
行政区ぎょうせいく (gyōseiku) — An 'administrative district,' referring to a governmental division of an area.
市区町村しくちょうそん (shikuchōson) — A collective term for 'municipalities' (cities, wards, towns, and villages), often used in official documents.
区画くかく (kukaku) — A 'section,' 'division,' or 'boundary,' often used for land or property (e.g., a residential plot or a subdivided area).
地区ちく (chiku) — A 'district' or 'area,' often implying a broader or more general region compared to 区域くいき. For example, you might refer to a 'business district' (商業地区しょうぎょうちく) or a 'residential area' (住宅地区じゅうたくちく).
区域くいき (kuiki) — This refers to a 'zone,' 'area,' or 'section,' typically with specific regulations or clearly defined boundaries, such as a 'no-smoking zone' (禁煙区域きんえんくいき) or a 'construction area' (工事区域こうじくいき).
区間くかん (kukan) — A 'section' or 'segment,' frequently used in transport for a specific stretch of a route (e.g., a train section between two stations, like 新宿区間).

Division & Distinction

区別くべつ (kubetsu) — 'Distinction' or 'differentiation,' highlighting the differences between things (e.g., distinguishing between good and bad).
区分くぶん (kubun) — 'Division,' 'section,' or 'classification,' referring to the act of dividing or categorizing (e.g., classifying documents by type).
区切りくぎり (kugiri) — A 'punctuation mark,' 'pause,' or 'section,' indicating a break or demarcation point in speech or text.
区々まちまち (machimachi) — This is an interesting case where 区く is used phonetically for 'various' or 'diverse,' showing differences among items (e.g., opinions being diverse).

Example Sentences

この区くは公園こうえんが多おおくて住すみやすいです。

Kono ku wa kōen ga ookute sumiyasui desu.

This ward has many parks and is easy to live in.

駅前えきまえに新あたらしい商業区しょうぎょうくが建設けんせつされています。

Ekimae ni atarashii shōgyōku ga kensetsu sarete imasu.

A new commercial district is being built in front of the station.

この区域くいきは立入禁止たちいりきんしなので、気きをつけてください。

Kono kuiki wa tachiirikinshi nano de, ki wo tsukete kudasai.

This area is off-limits, so please be careful.

彼かれは人ひとを区別くべつすることなく、みんなに優やさしいです。

Kare wa hito wo kubetsu suru koto naku, minna ni yasashii desu.

He is kind to everyone, without making distinctions between people.

書類しょるいを種類別しゅるいべつに区分くぶんしてファイルしてください。

Shorui wo shuruibetsu ni kubun shite fairu shite kudasai.

Please classify and file the documents by type.

最寄もよりの区役所くやくしょはどこにあるかご存知ぞんじですか。

Moyori no kuyakusho wa doko ni aru ka gozonji desu ka?

Do you know where the nearest ward office is?

私わたしの住すんでいる地区ちくは、歴史的れきしてきな建物たてものが多おおいです。

Watashi no sunde iru chiku wa, rekishiteki na tatemono ga ooi desu.

The district where I live has many historical buildings.

電車でんしゃの次つぎの区間くかんは約やく１５分ふんで到着とうちゃくします。

Densha no tsugi no kukan wa yaku jūgo fun de tōchaku shimasu.

The next section of the train journey will arrive in about 15 minutes.

東京とうきょうには23の特別区とくべつぐがあり、それぞれに特徴とくちょうがあります。

Tōkyō ni wa nijūsan no tokubetsugu ga ari, sorezore ni tokuchō ga arimasu.

Tokyo has 23 special wards, each with its own characteristics.

長ながい文章ぶんしょうは適度てきどな区切りくぎりがあると読よみやすくなります。

Nagai bunshō wa tekido na kugiri ga aru to yomiyasuku narimasu.

Long sentences become easier to read with appropriate breaks.

Related Kanji

Memory Tip

To remember the kanji 区く, imagine an 'enclosure' or a 'box' being divided into 'sections.' The radical 匚 (はこがまえはこがまえ) literally looks like an open box or an L-shaped enclosure. Now, visualize something inside this box that creates a division or separation, perhaps a single stroke dividing the space.

This simple visual of an enclosed space being sectioned off directly reflects its meanings: 'district,' 'ward,' or 'division.' So, just picture a box (匚) with a single dividing line inside, forming a 'section' or 'district.' This mental image helps solidify the core concept of defining and separating an area.