構成（こうせい、kousei）
- composition

The Japanese word 構成, kousei in Romaji, means "composition," "structure," "organization," or "configuration." It refers to the way something is put together, the arrangement of its parts, or the overall design and structure of something. It can apply to various things, from a piece of writing or music to the organization of a company or the structure of a building. It's about how different elements combine to form a whole. The word implies a deliberate arrangement, a plan, or a design. Think of it as the building blocks and the blueprints of something.

⚫︎文章の構成 Translation: The composition of the essay. ⚫︎チームの構成 Translation: The structure of the team. ⚫︎建物の構成 Translation: The structure of the building.

You use 構成 when you're discussing the organization, arrangement, or structure of something. For example: ⚫︎ When analyzing the plot of a story (e.g., the plot’s 構成 is complex). ⚫︎ When describing the components of a system or process (e.g., the system’s 構成 is efficient). ⚫︎ When talking about how something is put together (e.g., the building's 構成 is modern). It's often used in formal contexts but can be used in casual settings as well, depending on the topic.

構成 is typically written in kanji, 構成. The reading is こうせい (kousei) in hiragana. There are no other common ways to write this word or variations in okurigana.

⚫︎ 構造 (こうぞう - kouzou): Structure, construction. This emphasizes the physical arrangement of something. ⚫︎ 組織 (そしき - soshiki): Organization, structure. Focuses on a system or group of people. ⚫︎ 配置 (はいち - haichi): Arrangement, layout. Emphasizes the positioning of elements. ⚫︎ 組み立て (くみたて - kumitate): Assembly, construction. Often refers to the process of putting something together.

There isn't a direct antonym for 構成, because it describes the arrangement rather than the opposite. However, words that suggest disorder or lack of structure could be considered opposites in concept: ⚫︎ 分解 (ぶんかい - bunkai): Disassembly, decomposition (opposite to the action of forming the structure). ⚫︎ 無秩序 (むちつじょ - muchitsujo): Disorder, chaos. This describes the absence of the 構成.

この小説は、ストーリーの構成がとても面白い。 ・Translation: This novel has a very interesting plot structure. ・Explanation: This sentence discusses the arrangement of events in the novel and how they form the story's overall effect.

プレゼンテーションの構成を考える必要があります。 ・Translation: I need to think about the structure of the presentation. ・Explanation: This sentence refers to planning the presentation's layout, flow, and organization.

The word 構成 is a compound word derived from two kanji: 構 (kou) and 成 (sei). ⚫︎ 構 (kou) means "to build," "to construct," "to frame," or "to prepare." ⚫︎ 成 (sei) means "to become," "to form," "to accomplish," or "to succeed." Therefore, the word 構成 literally means "to build" and "to form" or to create a structure or composition.