快 = 忄 + 夬

快 is a Chinese hanzi, listed here under the keyword “rapid”. It is built from 忄 (heart) and 夬 (parted). It appears as a component in 1 other character in this index.

Keyword: rapid
Pinyin (Mandarin): kuài
Script: Chinese hanzi
Also known as: rapid, quick, speedy, fast, быстро, quick, speedy, fast
Same glyph as a Japanese kanji: 快 cheerful

Decomposition

ids

忄 heart
夬 parted

Characters that contain 快

筷 chopsticks

How to find 快 without knowing its reading

On KumiJi Glyph Explorer, open the parts search and type “heart” + “parted”. 快 is among the results, together with every other character containing the same shapes.

Open 快 in the interactive kanji search to expand every part down to its smallest pieces, add your own names and mnemonic stories, or search for other characters by their parts.