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愷 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
kǎito enjoy; kind; joyful, contentx, 13 strokes, radical 忄, Very Hard
kǎi(kai3) T3
  1. 1to enjoy; kind; joyful, content
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026
kǎi(kai3)

The character 愷 (kǎi) conveys a sense of joy, kindness, and contentment. It is often used in contexts that express positive emotions or a pleasant disposition, such as enjoying life or feeling satisfied. This character represents not just fleeting happiness but a deeper sense of well-being.

Strokes13RadicalFrequency#—DifficultyVery Hard
Cultural Note

In Chinese culture, the concept of joy is often connected to harmony and balance in life. 愷 reflects the importance of enjoying one's life and surroundings, which is emphasized in traditional Chinese philosophies.

Memory Tip

Imagine a joyful person with a wide smile (the character's shape) enjoying a beautiful day in a park (the meaning of enjoyment). The character can be visualized as a 'happy kite' soaring through the sky, representing freedom and joy.

Meanings of 愷

kǎi(kai3)
1to enjoy; kind; joyful, content
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 愷

Simplified
13Strokes
Radical
非语素字non-morpheme character (n-m.)Part of Speech
#—Frequency Rank

Podcast: 愷

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Podcast:

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AI Study Notes for 愷

Memory Mnemonic

Imagine a joyful person with a wide smile (the character's shape) enjoying a beautiful day in a park (the meaning of enjoyment). The character can be visualized as a 'happy kite' soaring through the sky, representing freedom and joy.

Usage Notes

This character is more commonly used in literary contexts and might not be as familiar in everyday conversation. Learners should be careful not to confuse it with similar-sounding words or characters that have different meanings. It can be used in both formal and informal settings, but is often found in poetic or artistic expressions.

HSK Study Tips

While 愷 is not included in the HSK vocabulary lists, it shares roots with other characters related to emotions and feelings. Students at this level should focus on recognizing the emotional nuances in characters as they build their vocabulary, linking 愷 with characters like 快乐 (kuàilè) meaning 'happy'.

Cultural Note

In Chinese culture, the concept of joy is often connected to harmony and balance in life. 愷 reflects the importance of enjoying one's life and surroundings, which is emphasized in traditional Chinese philosophies.

Common Mistakes

Learners often confuse 愷 with similar characters like 开 (kāi), which means 'to open' or 'to start'. A common mistake is using 愷 in contexts where a more common term for happiness like 快乐 (kuàilè) would be appropriate.

AI-enhanced 2026-03-24

Pronunciation of 愷

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Etymology of 愷

Formation Typepictophonetic
六书 ClassificationPhono-semantic (形声字)~80-90% of characters
Explanation

Phonosemantic compound. 忄 represents the meaning and 岂 represents the sound. Simplified form of 愷.

Memory Hint

heart

Semantic (meaning)
+
Phonetic (sound)
Learn more about Phono-semantic (形声字) characters
Exercise 1 of 1

Character Formation Type

What type of character formation is 愷?

Decomposition of 愷

IDS Structure⿰忄豈
Full Character
=
xin1
left
qi3
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 愷?

Write 愷

Practice writing stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

Write correctly 3 times to earn XP

Cultural Notes for 愷

🏮Cultural insight

In Chinese culture, the concept of joy is often connected to harmony and balance in life. 愷 reflects the importance of enjoying one's life and surroundings, which is emphasized in traditional Chinese philosophies.

Word Family of 愷

Words Containing This Character3
kǎijoyful
恺撒Caesar (name)愷撒
顾恺之Gu Kaizhi or Ku K'aichih (346-407), famous painter of Eastern Jin dynasty, one of the Four Great Painters of the Six Dynasties 六朝四大家顧愷之
Exercise 1 of 3

Compound Meaning

What does 恺 mean?

Frequently Asked Questions about 愷

It is pronounced as 'kǎi', with a third tone.