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Carp

On’yomi
Kun’yomiこい
JLPT N1 18 strokes #2307 most common Name kanji Radical fish
書き順 · Stroke order

How to write 鯉

Stroke order is not decoration — it determines how the character looks handwritten and how dictionaries index it.

18 strokes
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分解 · What it is made of

The parts of 鯉

Almost every kanji is built from a small set of reusable parts. Learn the parts once and you stop memorising thousands of unrelated shapes.

部首 · Radical

The radical of 鯉

Radical 195 of 214
Fish

The radical is the part a paper dictionary files a kanji under, and it usually hints at meaning. 鯉 is filed under (fish) — radical number 195 of the 214 in the Kangxi system.

Other kanji built on 魚

練習 · Practice

Drill 鯉 right now

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Carp り こい
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熟語 · In real words

Words that use 鯉

Kanji are almost never met alone. These are the most common words built from this character, ordered by how often they actually appear in Japanese.

真鯉 マゴイ black carp, black koi
鯉口 コイグチ mouth of a (sword) sheath
養鯉 ヨーリ carp breeding
似鯉 ニゴイ Hemibarbus barbus (species of cyprinid)
錦鯉 ニシキゴイ coloured carp, colored carp
寒鯉 カンゴイ koi carp caught during the cold season
緋鯉 ヒゴイ red carp, golden carp
鯉のぼり コイノボリ koinobori, carp streamer
同音 · Sound-alikes

Kanji that sound like 鯉

Japanese has far more kanji than syllables, so one reading is shared by many characters. These are the ones you will confuse with 鯉 — learn them together, not separately.

画数 · 18 strokes

Other 18-stroke kanji

Useful when looking a character up by stroke count — and a common source of visual mix-ups.

頻度 · Frequency

Next in the frequency list

鯉 is the 2307th most common kanji in written Japanese. Learning in frequency order is the fastest route to reading real text.

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質問 · Questions

About the kanji 鯉

What does the kanji 鯉 mean?

鯉 means Carp. It is the 2307th most common kanji in written Japanese.

How do you read the kanji 鯉?

鯉 is read on'yomi (Chinese-derived) り; kun'yomi (native Japanese) こい.

How many strokes does 鯉 have?

鯉 is written with 18 strokes. The animated diagram on this page shows the correct order.

What level is the kanji 鯉?

It appears at JLPT level N1, and Japanese schoolchildren learn it in name kanji.

What is the radical of 鯉?

The radical of 鯉 is 魚 (fish), radical number 195 of the 214 Kangxi radicals. The radical is the component a dictionary files the character under, and it usually points at the character's meaning.

What parts is the kanji 鯉 made of?

鯉 is built from 魚 (fish) and 里 (ri). Learning kanji as combinations of a few hundred reusable components is far more efficient than memorising each character as a separate shape.

What words use the kanji 鯉?

Common words written with 鯉 include 真鯉 (マゴイ, black carp, black koi); 鯉口 (コイグチ, mouth of a (sword) sheath); 養鯉 (ヨーリ, carp breeding).

Which kanji sound the same as 鯉?

鯉 shares a reading with 理 (り), 利 (り), 離 (り), 裏 (り), 里 (り), among others. Same-sounding kanji are one of the most common sources of confusion in Japanese.

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