細部（さいぶ、saibu）
- details

The word 細部 (さいぶ) means "details," "particulars," or "fine points." It refers to the small, specific components or elements that make up a larger whole. It emphasizes a focus on the minute aspects rather than the overall picture. It’s about paying attention to the details.

⚫︎細部までこだわる Translation: To be particular about the details. ⚫︎細部にわたって調査する Translation: To investigate in detail. ⚫︎映画の細部 Translation: The details of a movie.

You can use 細部 in various contexts when discussing something that requires a close examination of its parts. This could be in conversations about art, writing, technical instructions, analyzing a problem, or anything where precision matters. You can use it in formal and informal situations, depending on the context.

細部 is written in kanji as 細部 (さいぶ). The reading uses hiragana. There are no other common ways to write this word. The okurigana (送りがな) is not usually used.

⚫︎詳細 (しょうさい) - details, particulars ⚫︎細かな点 (こまかなてん) - fine points, minor details ⚫︎詳細部分 (しょうさいぶぶん) - detailed part ⚫︎ディテール - detail (borrowed from English, often used in design or art) ⚫︎仔細 (しさい) - detailed, minute (more formal)

⚫︎全体 (ぜんたい) - whole, entire ⚫︎概要 (がいよう) - outline, summary ⚫︎大まかな点 (おおまかなてん) - rough points, general points

このレポートは、細部に至るまで正確に書かれています。 ・Translation: This report is written accurately down to the finest details. ・Explanation: This sentence emphasizes the precision and thoroughness of the report, highlighting the importance of the detailed information included.

設計の細部まで確認が必要です。 ・Translation: It is necessary to confirm the details of the design. ・Explanation: This sentence stresses the need to check all the fine points of the design to ensure it meets requirements.

The word 細部 is composed of two kanji: 細 (さい) meaning "fine," "detailed," or "small," and 部 (ぶ) meaning "part" or "section." Therefore, 細部 literally means "fine parts" or "detailed parts," perfectly capturing its meaning of details or particulars.