Translation guide
The cutting part of a sword. In Japanese, the word depends on the type of sword and context.
Referring to the blade of any sword in a neutral or general sense.
Specifically the blade of a traditional Japanese sword.
Referring to the blade of a non-Japanese sword, often in fantasy or historical contexts.
Specifically the blade of a double-edged sword (剣). Used for Western swords, especially in games and literature.
騎士は剣身を掲げた。
The knight raised his sword blade.
The most common and general term for a sword blade, used for both Japanese and Western swords.
この刀身はとても鋭い。
This sword blade is very sharp.
Literally 'edge' or 'blade'. Can refer to the cutting edge of a sword, but also to blades of knives, razors, etc. Context usually clarifies it's a sword.
刀の刃が欠けた。
The sword blade chipped.
Same as above, but very common in the context of Japanese swords.
日本刀の刀身は美しい。
The blade of a Japanese sword is beautiful.
Short for 刀身, often used in compound words or traditional contexts. Can sound technical or poetic.
この刀は身幅が広い。
This sword has a wide blade.
Can also be used for Western swords, though 剣身 is more precise for double-edged blades.
その剣の刀身には銘が刻まれていた。
The sword blade had an inscription engraved on it.