promise(約)

This kanji is made of two parts. On the left is the ‘thread’ radical. On the right is an element depicting something important tied or bound tightly. Combined, this kanji originally represented tying important things together so they wouldn’t break apart. From this concept of binding, it came to mean bundling or consolidating, and by extension, making a promise.

sever(絶)

This kanji consists of two parts. On the left is the “thread” radical, and on the right is a seated person preparing to cut the thread with a knife. Together, this kanji means to cut something, sever all ties, or quit a habit.

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green(緑)

This kanji consists of the “thread” radical on the left and a symbol on the right showing a hand carefully shaving a bamboo stalk. Together, it represents the fresh green color of freshly cut bamboo.

Words & Phrases

  • 緑地(ryokuchi):A piece of land covered with thick grass, bushes, and growing plants.
  • 緑茶(ryokucha):A vibrant green tea made from young, freshly picked tea leaves that are steamed to stop fermentation without oxidizing.

tie(結)

This kanji consists of two parts. On the left is the “thread” radical, and on the right is a component representing weapons safely stored in a sacred box—symbolizing peace and a solemn promise after war. Together, this kanji depicts binding thread tightly to seal a sacred vow, which is why it came to mean “to tie,” “to bind,” or “to unite.”

edit(編)

This kanji consists of two parts. On the left is the “thread” radical, and on the right is a component representing a sign or nameplate hung on a door. Together, this kanji originally depicted binding scattered wooden tablets or papers together with thread. By extension, it came to mean “to edit” or “to compile” books and documents.