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鳍 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
finn, 18 strokes, radical 鱼, rank #15834, Hard
(qi2) T2
  1. 1fin
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March 24, 2026

(鰭)(qi2)

The character 鳍 (qí) refers to a fin, which is a limb used by aquatic animals, such as fish, to propel themselves through water. This term is commonly used in discussions about marine biology, fishing, and culinary contexts, particularly when referring to fish dishes. It may also be used metaphorically in certain contexts to denote something that aids movement or stability.

Strokes18RadicalFrequency#15834DifficultyHard
Cultural Note

In traditional Chinese cuisine, fish is often served with its fins intact, as they symbolize good fortune and prosperity during festive occasions. 鳍 (qí) thus carries cultural significance beyond its biological meaning.

Memory Tip

Think of 鳍 (qí) as a fish's 'key' to swimming, with the top part resembling a fish's dorsal fin and the radical 鳥 (bird) indicating its connection to aquatic life. Remember that 'qí' sounds like 'key,' which can help you visualize how fins are essential for fish to navigate their watery world.

Meanings of 鳍

(qi2)
1fin
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 鳍

Simplified
Traditional
18Strokes
Radical
名词míngcínoun (n.)Part of Speech
#—Frequency Rank

Podcast: 鳍

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AI Study Notes for 鳍

Quick Contrast

鳍 (fin) vs 触 (tentacle) — use 鳍 when referring specifically to the limb of fish, while 触 is used for limbs of certain invertebrates.

Memory Mnemonic

Think of 鳍 (qí) as a fish's 'key' to swimming, with the top part resembling a fish's dorsal fin and the radical 鳥 (bird) indicating its connection to aquatic life. Remember that 'qí' sounds like 'key,' which can help you visualize how fins are essential for fish to navigate their watery world.

Usage Notes

Learners often confuse 鳍 (qí) with other similar sounding words related to fish, such as 鱼 (yú), which means fish itself. It is primarily used in formal contexts, such as scientific discussions or culinary descriptions, and is less common in everyday conversation. Be cautious with the tone, as a mispronunciation can lead to misunderstandings.

HSK Study Tips

Although 鳍 (qí) is not included in the HSK vocabulary list, it connects well with other HSK 3-4 level words related to animals and nature. Students should focus on recognizing its usage in context, particularly in texts discussing marine life or fish-related topics.

Cultural Note

In traditional Chinese cuisine, fish is often served with its fins intact, as they symbolize good fortune and prosperity during festive occasions. 鳍 (qí) thus carries cultural significance beyond its biological meaning.

Common Mistakes

Learners often confuse 鳍 (qí) with 鱼 (yú) due to their thematic similarity. For example, saying '我喜欢鳍' (wǒ xǐhuān qí) instead of '我喜欢鱼' (wǒ xǐhuān yú) can lead to confusion, as the former means 'I like fins' rather than 'I like fish.'

AI-enhanced 2026-03-24

Pronunciation of 鳍

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Etymology of 鳍

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

Phonosemantic compound. 鱼 represents the meaning and 耆 represents the sound. Simplified form of 鰭.

Memory Hint

fish

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 鳍?

Decomposition of 鳍

IDS Structure⿰鱼耆
Full Character
=
Yu2
left
qi2
right
Exercise 1 of 2

Identify the Components

Which of these is a component of 鳍?

Write 鳍

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

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Grammar Patterns of 鳍

鳍 functions as a noun — it names a person, place, thing, or concept. Place it as a subject before the verb (主+谓) or as an object after the verb (谓+宾). Most Chinese nouns require a measure word between the number and the noun (e.g. 一个/三本). The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 2

Complete the Sentence

鱼的腹____

a fish's ventral fin

Example Sentences for 鳍 (1)

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1
鱼的腹鳍

yú de fù qí

a fish's ventral fin
Exercise 1 of 1

Reorder the Sentence

a fish's ventral fin

Tap tokens to build the sentence

Cultural Notes for 鳍

🏮Cultural insight

In traditional Chinese cuisine, fish is often served with its fins intact, as they symbolize good fortune and prosperity during festive occasions. 鳍 (qí) thus carries cultural significance beyond its biological meaning.

Word Family of 鳍

Words Containing This Character7
fin
白鳍豚Chinese river dolphin (Lipotes vexillifer)白鰭豚
背鳍dorsal fin背鰭
尾鳍tail or caudal fin尾鰭
胸鳍pectoral fin胸鰭
腹鳍ventral fin腹鰭
臀鳍anal fin臀鰭
Exercise 1 of 4

Compound Meaning

What does 鳍 mean?

Frequently Asked Questions about 鳍

It is pronounced as 'qí', with a rising tone, similar to the English word 'key'.