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Logic

On’yomi
Kun’yomiことわり
MeaningsLogic, Arrangement, Reason, Justice, Truth
JLPT N4 11 strokes #86 most common Grade 2 Radical jade
書き順 · Stroke order

How to write 理

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

11 strokes
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分解 · What it is made of

The parts of 理

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

Why it sounds the way it does. The part is the phonetic component — it carries the sound rather than the meaning. That is why 理 is read . Roughly two-thirds of all kanji work this way, which makes unfamiliar readings guessable once you spot the pattern.
部首 · Radical

The radical of 理

Radical 96 of 214
Jade

The radical is the part a paper dictionary files a kanji under, and it usually hints at meaning. 理 is filed under (jade) — radical number 96 of the 214 in the Kangxi system.

Other kanji built on 玉

練習 · Practice

Drill 理 right now

Three quick games built from this character's real data. Your streak is kept in this browser.

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Logic り ことわり
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熟語 · In real words

Words that use 理

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.

理事 りじ director; trustee
理由 りゆう reason; grounds; pretext
管理 かんり control; management (e.g. of a business)
総理 そうり prime minister (as the head of a cabinet government); premier; leading
理解 りかい understanding; comprehension; appreciation
料理 りょうり cooking; cookery; cuisine
処理 しょり processing; dealing with; treatment
綜理 そうり prime minister (as the head of a cabinet government); premier; leading
代理 だいり representation; agency; proxy
理念 りねん (Platonic) ideal (of how things ought to be, e.g. human rights); foundational principle; i
名乗り · Name readings

How 理 is read in names

Japanese names use readings that appear nowhere else in the language. These are 理's — the reason personal and place names are so hard to read even for native speakers.

あやおさむさとさとるただただしとおる
同音 · Sound-alikes

Kanji that sound like 理

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

地名 · In place names

Japanese towns written with 理

Place names are where kanji readings get strange — and where you meet this character in the wild.

画数 · 11 strokes

Other 11-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

理 is the 86th 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 理

What does the kanji 理 mean?

理 means Logic, Arrangement, Reason, Justice, Truth. It is the 86th most common kanji in written Japanese.

How do you read the kanji 理?

理 is read on'yomi (Chinese-derived) り; kun'yomi (native Japanese) ことわり.

How many strokes does 理 have?

理 is written with 11 strokes. The animated diagram on this page shows the correct order.

What level is the kanji 理?

It appears at JLPT level N4, and Japanese schoolchildren learn it in grade 2.

What is the radical of 理?

The radical of 理 is 玉 (jade), radical number 96 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 理 made of?

理 is built from 王 (king) 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.

Why is 理 read り?

理 contains 里 as its phonetic component — the part that carries the sound rather than the meaning, which is why 理 is read り. Roughly two-thirds of all kanji are built this way, so spotting the phonetic component often lets you guess the reading of a character you have never seen.

What words use the kanji 理?

Common words written with 理 include 理事 (りじ, director; trustee); 理由 (りゆう, reason; grounds; pretext); 管理 (かんり, control; management (e.g. of a business)).

Which kanji sound the same as 理?

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

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