Translation guide
The English word 'kit' has several distinct meanings. This guide covers the most common ones for learners: a set of items for a purpose, a set of parts to assemble, and clothing/uniform for sports. Less common meanings like a baby animal or a small violin are omitted.
A collection of tools, supplies, or equipment packaged together for a particular activity, such as a first-aid kit, sewing kit, or travel kit.
Loanword from English, widely understood for packaged sets like first-aid kits, sewing kits, or test kits. Often used in compound nouns.
救急キットを持っていますか？
Do you have a first-aid kit?
この裁縫キットには針と糸が入っています。
This sewing kit contains needles and thread.
A general term for a set or collection. Can be used for kits, but is broader (e.g., a set of dishes). Often combined with a descriptive word.
旅行用のアメニティセットを買った。
I bought a travel amenity kit.
Means 'a complete set' or 'a whole set'. Often used for tools or equipment. More formal than セット.
工具一式を車に積んでおく。
I keep a full kit of tools in the car.
A package containing components that you put together yourself, such as a model kit, DIY furniture kit, or electronics kit.
The standard term for assembly kits. Often used in hobbies and DIY contexts.
プラモデルのキットを組み立てるのが趣味です。
My hobby is assembling plastic model kits.
この家具はキットで買って、自分で組み立てました。
I bought this furniture as a kit and assembled it myself.
Explicitly means 'assembly kit'. Used when you want to emphasize the building aspect.
子供用のロボット組み立てキットをプレゼントした。
I gave a robot assembly kit as a present for the child.
The shirt, shorts, and socks worn by a sports team, especially in soccer (football).
The most common word for a sports uniform or kit. Used across many sports.
新しいチームのユニフォームがかっこいい。
The new team kit looks cool.
Sometimes used in soccer contexts due to English influence, but ユニフォーム is more natural. Might be understood by fans.
ユニフォーム is preferred in general Japanese. キット for sports clothing sounds like English jargon.
キット implies a packaged set for a specific purpose, often with instructions or for assembly. セット is a general 'set' of items that belong together. 一式 is a complete set of something, often tools or documents, and sounds more formal or comprehensive.
アウェイキットは白です。
The away kit is white.