Translation guide
In Japanese, the term 'long sword' can refer to several types of traditional Japanese swords, primarily distinguished by length and historical context. The most common and useful term for learners is 刀 (katana), which refers to the iconic curved single-edged sword. Other terms like 太刀 (tachi) and 長刀 (chōtō/naginata) have specific historical or functional nuances.
The most common Japanese sword, typically worn thrust through the sash with the edge facing up.
The standard term for a katana, the iconic Japanese long sword. It is the default word for 'sword' in modern contexts and is widely understood.
彼は刀を腰に差している。
He wears a long sword at his waist.
Literally 'Japanese sword', this term encompasses all traditionally made Japanese swords, including long swords. It is useful when emphasizing the Japanese origin or craftsmanship.
この博物館には美しい日本刀が展示されている。
Beautiful Japanese swords are displayed in this museum.
An older style of long sword, often used by cavalry, with a more pronounced curve and longer blade than a katana.
A tachi is a type of long sword that predates the katana. It is worn with the cutting edge facing down, suspended from the belt. It is often associated with samurai of the Heian and Kamakura periods.
太刀は主に騎馬戦で使われた。
The tachi was mainly used in mounted combat.
A term that can refer to a long sword in a general sense, or specifically to a naginata (a pole weapon with a curved blade).
Literally 'long sword', this term can be used generically for any long sword, but it is also an alternative reading for 薙刀 (naginata), a polearm. Context is needed to distinguish.
長刀は歩兵が騎馬武者に対抗するために用いた。
The long sword (naginata) was used by foot soldiers to counter mounted warriors.
A pole weapon with a curved single-edged blade, often translated as 'halberd' but sometimes referred to as a long sword in historical contexts. It is distinct from the katana and tachi.
Both are curved single-edged long swords, but the katana is worn edge-up thrust through the sash, while the tachi is worn edge-down suspended from the belt. The katana is more common in modern references and popular culture. The tachi is older and often longer with a deeper curve.
The English phrase 'long sword' directly translates to 長い剣 (nagai ken), but this sounds unnatural in Japanese. Use the specific terms above depending on the context.
薙刀は女性の護身用としても知られる。
The naginata is also known as a weapon for women's self-defense.