About this Draft
This page is part of the early access version of The Kanji Speedrun. The essentials—kanji meanings and mnemonics—are already in place and usable, but nearly every part of the page is still being polished. Some entries may contain mistakes, but please rest assured we are working hard to make revisions.
We’re sharing these drafts now so you can keep learning while we polish the full experience. If you notice something off, please don’t hesitate to let me know—it’s a huge help in improving the course!
刀
SWORD
Mnemonic
The shape of this character is simple: a single vertical line with a sharp hook. Imagine it as a blade with a handle — the outline of a SWORD ready to be drawn. Its clean cut makes it easy to remember.

刀 is often seen in larger words like 日本刀 (Japanese sword) or 包丁 (kitchen knife). It points to blades both practical and symbolic.
Example Vocabulary
- 刀(かたな) – sword, blade
- 日本刀(にほんとう) – Japanese sword
- 刀身(とうしん) – sword blade
- 刀工(とうこう) – swordsmith
- 短刀(たんとう) – dagger, short sword
More than a weapon
刀 can mean a sword in the classic sense (刀, 日本刀), but it also shows up in the craft of swordsmithing (刀工) or the parts of the blade itself (刀身).
It reflects both martial tradition and fine artistry — a kanji that carries sharpness in more than one sense.
Example Sentences
- 彼は古い刀を大切にしています。– He treasures an old sword.
- 日本刀は美術品としても有名です。– The Japanese sword is also famous as a work of art.