Kanji Stroke Order: The General Rules Behind Every Character

Kanji stroke order, 筆順 (ヒツジュン｜ひつじゅん), is the standardized sequence and direction for writing the strokes of a kanji. For Japanese education, it was codified in the 1958 文部省『筆順指導の手びき』 (Hitsujun Shidō no Tebiki, "Guide to Stroke-Order Instruction").¹² Learning the order is not just a calligraphy hobby. It helps phone handwriting input recognize a character, keeps learners from miscounting strokes in dictionaries, and makes the finished shape balance the way a native reader expects.¹³⁴

Overview

What stroke order means for a kanji

筆順 is the sequence in which strokes are written and the direction the pen moves while writing them.¹ A stroke is one continuous mark made without lifting the writing implement; lifting the pen ends the stroke and starts the next.⁵ The conversational name for the same concept is 書き順 (か-きじゅん, kakijun); the school and dictionary term is 筆順.¹

A single stroke can include abrupt changes in direction within the line. In the CJK-stroke inventory, the Zhe (折, "turning") category covers a horizontal stroke that turns into a vertical without the pen leaving the page. That is why the right-angle corner of 口 counts as one stroke rather than two.⁵

Order and count are different skills

Stroke order is a property of writing motion. Stroke count (画数, カク｜かくすう, kakusū) is a property of the finished shape.¹⁶ The two share the same eight-stroke inventory, but they differ in when connected marks count as one stroke. Mastering one does not give you the other for free. The count-side framework is covered in the sibling article on stroke count; this article focuses on order.

Is there an official kanji stroke order?

The Japanese-language educational standard for stroke order derives from 文部省『筆順指導の手びき』, published in 1958 (昭和33年).¹²⁷ The original guide limited itself to the 881 教育漢字 (kyōiku kanji, education kanji) of the era, presented in 楷書体 (kaisho, regular script).¹⁷

The 小学校学習指導要領 (national elementary school curriculum guidelines) requires this from 第1学年 国語 (first-grade Japanese language class) onward. Pupils must 「点画の長短、接し方や交わり方などに注意して、筆順に従って文字を正しく書くこと」, "paying attention to the length of strokes and how they meet or cross, write characters correctly following stroke order."⁸

The 1958 guide explicitly says it is not the only possible authority. Its own escape clause reads 「本書に掲げられた以外の筆順で、従来行われてきたものを誤りとするものではない」, "this guide does not deem erroneous those stroke orders not listed here that have been traditionally used."⁷ In practice, the guide remains the de facto reference for school instruction in Japan. Calligraphy traditions or historical orders that diverge from it are not invalidated by it.¹⁷

The 1958 guide organizes the rules into two great principles (二大原則) plus eight detailed principles (八原則). The rest of this article mirrors that structure.¹⁷⁹

How this article is organized

The two great principles come first, because they resolve most ambiguity at the component level before you need the detailed rules.⁶⁹ The eight detailed principles come next, in the order the 1958 guide gives them. Two worked decisions then cover the highest-yield distinctions: 十 versus 田, and full enclosures. The article closes with the typing-era payoff for learners who wonder why this matters when an IME is doing the writing.

The two great principles (二大原則)

Top to bottom (上から下へ)

The first great principle of the 1958 guide is 「上から下へ」, "from top to bottom." Components stacked vertically are written from the uppermost component down. Within a stack of horizontals, the topmost horizontal is written first.¹⁷

三サン¹⁰
"three (3)"

For 三 (サン｜み), the three horizontals are written top, middle, bottom, in that order.¹⁰ The same rule sequences 言 (top component first, then bottom 口) and 客 (top 宀 first, then 各).⁶⁹ This rule resolves most ambiguity at the component level, before you need to consult any of the 八原則.⁶⁹

Left to right (左から右へ)

The second great principle is 「左から右へ」, "from left to right." Components arranged horizontally are written left to right. The brush itself also moves left to right within a single horizontal stroke.¹⁷

川セン¹¹
"river"

For 川 (セン｜かわ), the three verticals are written left, middle, right, in that order.¹¹ The same rule sequences 州 and 順.⁶⁹ Because horizontal strokes also move left to right, English-language summaries often combine the two great principles into one motto: "top-to-bottom, left-to-right."¹²⁶

This decision tree shows how the two great principles interact with the cross-stroke and enclosure rules:

The eight detailed principles (八原則)

原則1: Horizontal before vertical (横画が先) when they cross

At an intersection of a horizontal and a vertical, the horizontal is written first.¹⁷ The standard example is 十 (2 strokes): horizontal, then vertical.¹³

十ジュウ¹³
"ten (10)"

For 十 (ジュウ｜とお), the order is horizontal across, then vertical down.¹³ The same rule applies to 木, 土, and 大, and to any character whose central element is a clean horizontal-and-vertical cross that stands alone.⁶⁹ This is the most useful distinction in beginner kanji, because it competes directly with the named exception in 原則2.⁶

原則2: Vertical before horizontal (横画が後) for 田-class characters

In 田-class characters, the vertical of the interior cross comes before the closing horizontal.¹⁷ In 田 (5 strokes), the order is: (1) left vertical of the box, (2) top-horizontal-and-right-vertical as one turning stroke, (3) interior horizontal, (4) interior vertical that crosses it, (5) closing bottom horizontal.¹⁴

田デン¹⁴
"rice field"

For 田 (デン｜た), notice that the interior horizontal precedes the interior vertical, but the closing bottom horizontal of the box comes after both of them.¹⁴ The contrast between 原則1 (十) and 原則2 (田) is the canonical cross-stroke decision, examined side-by-side in the worked-decisions section below.

原則3: Center before flanking strokes (中が先)

For symmetric shapes with a clear central element, the center is written first, then the flanking strokes.¹⁷

小ショウ¹⁵
"small"

For 小 (ショウ｜ちい-さい), the order is central vertical-with-hook, then the left-falling dot, then the right-falling dot.¹⁵ The same rule sequences 水 and 業.⁶⁹ This is a writing-mechanics rule, not a matter of formality or register.

原則4: Outside before inside (外側が先)

For wraps and enclosures, the outside is written first, then the inside element.¹⁷

同ドウ¹⁶
"same"

For 同 (ドウ｜おな-じ), the outer 冂-wrap is written first, then the interior horizontal and 口.¹⁶ The same rule governs 月 and 円.⁶ 原則4 covers both partial wraps (同, 月, where the bottom remains open) and fully enclosing 囗-frames (国, 回). But the closing of a full enclosure is handled by 原則8, not 原則4.¹⁶

原則5: Left-falling before right-falling (左払いが先)

When a left-falling diagonal (撇 / 左払い, hidari-harai) meets a right-falling diagonal (捺 / 右払い, migi-harai), the left-falling stroke is written first.¹⁷

人ジン¹⁷
"person"

For 人 (ジン｜ひと), the order is left-falling, then right-falling.¹⁷ The same rule sequences 文 and 父.⁶⁹ This resolves the diagonal-pair ambiguity that learners often reverse on the first attempt.⁶

原則6: Closing or penetrating verticals last (貫く縦画は最後)

A long central vertical that penetrates the rest of the character is written last.¹⁷

中チュウ¹⁸
"middle, inside"

For 中 (チュウ｜なか), the outer 口-shape is written first, then the central penetrating vertical that runs through it.¹⁸ The same rule sequences 車 and 事.⁶⁹ The key question is whether the vertical penetrates other strokes. A vertical that does not pass through other strokes follows 大原則1, not 原則6.¹

原則7: Closing or penetrating horizontals last (貫く横画は最後)

A horizontal that penetrates multiple verticals is written last.¹⁷

女ジョ¹⁹
"woman"

For 女 (ジョ｜おんな), the long penetrating horizontal is the final stroke.¹⁹ The same rule applies to 母 and 子.⁶⁹ 原則7 mirrors 原則6 in the perpendicular direction. Together, the two rules codify the "long bones go last" intuition.⁶

原則8: Enclosing strokes (closing the box) last

The closing stroke of a fully enclosing 囗-frame is written last, after the interior contents.¹⁷

国コク²⁰
"country"

For 国 (コク｜くに), the closing bottom horizontal of the 囗-enclosure is stroke 8, written after the interior 玉.²⁰ The same rule applies to 回 and 困.⁶ A fully closed enclosure differs from a partial wrap (同, governed by 原則4 alone) because the partial wrap has no closing stroke at all.¹⁶

Worked decisions on the highest-yield distinctions

十 versus 田: when horizontal first and when vertical first

The 十-vs-田 contrast is the standard cross-stroke decision and the single most useful test in the rule set.

Character	Strokes	Order	Governing rule
十 (ジュウ｜とお)	2	horizontal, vertical	原則1
田 (デン｜た)	5	left vertical; top-and-right turn; interior horizontal; interior vertical; closing bottom horizontal	原則2

The table encodes this test: when a horizontal-and-vertical cross is being built, 原則1 says horizontal first if the cross stands alone. 原則2 says vertical first if the cross is enclosed in a box that has not yet been closed.¹⁶¹⁴¹³

Enclosures: 囗 outside, contents, then close

A 囗-frame contributes 3 strokes, not 4: (1) left vertical, (2) top-horizontal-and-right-vertical as one turning stroke, (3) closing bottom horizontal.⁶ 原則8 governs where those three strokes fall in relation to the contents inside the enclosure.

The worked order for 国 (8 strokes), following the 1958 guide:

1. Left vertical of 囗.
2. Top-and-right of 囗 as a single turning stroke.
3. Strokes 3 to 7: interior 玉, written in the order horizontal, horizontal, vertical, horizontal, dot.
4. Stroke 8: closing bottom horizontal of 囗.¹²⁰

The closing bottom horizontal at step 8 is the practical point of 原則8.¹

Wraps versus enclosures (同 versus 国)

同 (6 strokes) is a partial wrap: the bottom of the 冂-shape is open. The outer 冂 is written first, then the interior; 原則4 alone governs the order, and there is no closing stroke.¹⁶¹⁶

国 (8 strokes) is a full enclosure: the 囗 has a bottom side. The outer-first decision is governed by 原則4; the closing-last decision is governed by 原則8.¹⁶²⁰

Open at the bottom, or closed at the bottom

A useful visual rule of thumb: a shape that is open at the bottom is 原則4 only. A shape that is closed at the bottom is 原則4 plus 原則8. To decide whether one rule or two rules apply, check only whether the closing horizontal is present.¹⁶

Why stroke order matters in a typing-dominant era

Phone handwriting input depends on stroke order

The iOS and Android Japanese IMEs that provide a handwriting input pad use online recognizers, also called pen-trajectory recognizers. These process the user's strokes as a time-ordered sequence of pen motions rather than as a finished image.³ Stroke order is part of the input signal, not a check applied afterward.

Nakagawa and Akiyama (IEICE, 1996) frame the recognition task explicitly as "stroke-number and stroke-order free" recognition treated as a one-to-one stroke correspondence problem. That framing shows that ordinary online recognizers depend on stroke order, and that removing this dependence is itself a research goal.³ Nguyen and Nakagawa (Pattern Recognition Letters, 2019) build a stroke-order-aware recognizer for learner apps that need to grade whether a learner's stroke order matches the reference. The best-tuned method evaluates stroke order at 98.5% accuracy.⁴

The practical consequence is direct: if you write the strokes of 田 in 十-order on a handwriting pad, the candidate set changes in real time. The kanji you wanted may not be the one the IME proposes first.³⁴

Character balance and legibility

The rules encode the brush mechanics that produce a balanced 楷書 (カイショ, kaisho) shape. Top-to-bottom, left-to-right, and "long bones last" each match a natural sequence for the brush, without crowding the strokes that come after.¹⁶

The 文化庁 「常用漢字表の字体・字形に関する指針」 treats shape variants of a stroke (for example the presence or absence of a hook tail) as acceptable.²¹ That flexibility applies to the visual ending of a stroke, not to the order in which strokes are produced. The school standard for order is the 1958 guide.⁸²¹

Writing as a different mental act from recognition

The 小学校学習指導要領 prescribes 筆順 instruction as part of writing competence from 第1学年 onward, alongside the rules for how strokes meet and cross.⁸ The curriculum treats handwriting practice and recognition practice as separate skills. A learner who can read a kanji at sight may still be unable to produce it from memory in the correct sequence, which is why 国語 instruction reserves a separate practice slot for writing.⁸

Stroke order versus stroke count

Stroke count (画数, kakusū) is the number of strokes; stroke order (筆順, hitsujun) is the sequence and direction in which those strokes are written.¹ In Japanese-language pedagogy, 筆順 is the formal academic term used in MEXT documents and dictionaries, and 書き順 is the conversational equivalent.¹

Count is for lookup: the radical-and-residual-stroke index and the total-stroke index of last resort. Order is for handwriting, handwriting input, and recognizing radicals at speed. The two skills are independent. The sibling article on stroke count carries the count-side worked examples.¹⁶

Good to know

One canonical order, not the only legal one

The 1958 guide includes its own escape clause: 「本書に掲げられた以外の筆順で、従来行われてきたものを誤りとするものではない」, "this guide does not deem erroneous those stroke orders not listed here that have been traditionally used."⁷ A learner who encounters a calligraphy textbook or a senior native writer using a different order is not necessarily seeing an error. They are seeing one of the traditional orders the guide deliberately did not invalidate. The school standard is one canonical order, not the only legal one.¹⁷

Chinese and Japanese stroke orders sometimes diverge in order, not in count

必 (ヒツ｜かなら-ず) has 5 strokes in every modern tradition: Japan, mainland China, Taiwan, and Korea. What differs across traditions is the order in which those 5 strokes are written.²²²³ The Japanese order, per the 1958 guide as transmitted in modern textbooks, begins with the top central dot. It then continues with the central left-falling-with-hook, the dot on the left, the dot on the right, and the final right-falling stroke.²²²³ Mainland and Taiwanese traditions begin from the left-falling 丿 or from the full 心-base first, then cross through it.¹²²²

A learner who consults a Chinese stroke-order chart and counts from scratch will get the same 5-stroke total. The disagreement is in order, not in count. So the chart is still usable for the count question, even when its order does not match the Japanese standard. 必 is grade-4 kyōiku kanji.²³

Why beginners over-count the corner of 口 and write it out of order

A frequent first-attempt mistake is to treat the corner of 口 as two strokes: write the top horizontal, lift the brush, and then start the right vertical as a new stroke. The correct motion is one continuous stroke. The top horizontal turns at the corner and continues down as the right vertical, with no pen-lift.⁵⁶

The same brush mechanics that make the corner one stroke also resolve the order question: stroke 2 of 口 is the top-and-right turning stroke, and stroke 3 is the closing bottom horizontal.¹⁶ The corner answers both the count question and the order question at once. The count-side worked count for 口 lives in the sibling article on stroke count.

Practice route: 永 first, then 三, 川, 木, 田, 国

永 (エイ｜なが-い), 5 strokes and grade-5 kyōiku kanji, contains one instance of each of the eight basic stroke types codified in the 永字八法 framework.²⁴²⁵²⁶ Writing 永 once correctly forces you to produce every basic stroke ending and direction. That makes it the standard warm-up character in calligraphy practice.

The five-character follow-up exercises the rules in sequence: 三 (大原則1, top to bottom), 川 (大原則2, left to right), 木 (原則1, horizontal-before-vertical at a cross), 田 (原則2, the 田-class exception), 国 (原則4 plus 原則8, full enclosure with the closing stroke last).¹⁶ Each step adds exactly one new rule on top of the previous step's mechanics. The sequence ends with the highest-yield enclosure pattern, which recurs across hundreds of jōyō kanji.¹⁶

See also

• Writing Kanji by Hand: Is It Still Worth It?
• The Six Categories of Kanji (六書): Pictographs, Ideographs, and Phono-Semantic Compounds
• The History of Kanji: From Oracle Bones to the Jōyō List
• Hiragana Stroke Order: Why It Matters Even If You Type
• Katakana Stroke Order: How to Write All 46 Kana and Why Angular Shapes Make It Easier

References

Footnotes

1. 筆順. ウィキペディア日本語版. https://ja.wikipedia.org/wiki/%E7%AD%86%E9%A0%86 ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵ ↩¹⁶ ↩¹⁷ ↩¹⁸ ↩¹⁹ ↩²⁰ ↩²¹ ↩²² ↩²³ ↩²⁴ ↩²⁵ ↩²⁶ ↩²⁷ ↩²⁸ ↩²⁹ ↩³⁰ ↩³¹ ↩³² ↩³³ ↩³⁴ ↩³⁵ ↩³⁶

2. 文部省. 『筆順指導の手びき』. 博文堂, 1958 (昭和33年). National Diet Library record: https://ndlsearch.ndl.go.jp/en/books/R100000002-I000000984674 ↩ ↩²

3. Nakagawa, M. & Akiyama, K. "Stroke-Number and Stroke-Order Free On-Line Kanji Character Recognition as One-to-One Stroke Correspondence Problem." IEICE Transactions on Information and Systems, Vol. E79-D, No. 5, 1996. https://globals.ieice.org/en_transactions/information/10.1587/e79-d_5_529/_p ↩ ↩² ↩³ ↩⁴

4. Nguyen, C. T. & Nakagawa, M. "Robust and real-time stroke order evaluation using incremental stroke context for learners to write Kanji characters correctly." Pattern Recognition Letters, Vol. 121, 2019, pp. 140–147. https://www.sciencedirect.com/science/article/abs/pii/S0167865518303258 ↩ ↩² ↩³

5. Stroke (CJK character). Wikipedia. https://en.wikipedia.org/wiki/Stroke_(CJK_character) ↩ ↩² ↩³

6. Tofugu. "Kanji Stroke Order: How to Guess It Every Time." https://www.tofugu.com/japanese/kanji-stroke-order/ ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵ ↩¹⁶ ↩¹⁷ ↩¹⁸ ↩¹⁹ ↩²⁰ ↩²¹ ↩²² ↩²³ ↩²⁴ ↩²⁵ ↩²⁶ ↩²⁷ ↩²⁸ ↩²⁹

7. 「筆順指導の手びき」(「本書のねらい」等を引用). 漢字の正しい書き順(筆順). https://kakijun.jp/main/hitusjunsidonotebiki.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰ ↩¹¹ ↩¹² ↩¹³ ↩¹⁴ ↩¹⁵ ↩¹⁶ ↩¹⁷

8. 文部科学省. 『小学校学習指導要領』第2章 各教科 第1節 国語. https://www.mext.go.jp/a_menu/shotou/cs/1319951.htm ↩ ↩² ↩³ ↩⁴

9. 漢字の書き順のルールや練習方法. https://kanjitisiki.com/question/021.html ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰

10. 三. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E4%B8%89 ↩ ↩²

11. 川. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%B7%9D ↩ ↩²

12. Stroke order. Wikipedia. https://en.wikipedia.org/wiki/Stroke_order ↩ ↩²

13. 十. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%8D%81 ↩ ↩² ↩³ ↩⁴

14. 田. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E7%94%B0 ↩ ↩² ↩³ ↩⁴

15. 小. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%B0%8F ↩ ↩²

16. 同. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%90%8C ↩ ↩² ↩³

17. 人. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E4%BA%BA ↩ ↩²

18. 中. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E4%B8%AD ↩ ↩²

19. 女. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%A5%B3 ↩ ↩²

20. 国. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%9B%BD ↩ ↩² ↩³ ↩⁴

21. 文化庁. 「常用漢字表の字体・字形に関する指針（報告）」. 文化審議会国語分科会. https://www.bunka.go.jp/seisaku/kokugo_nihongo/kokugo_shisaku/joyokanjihyo_sakuin/index.html ↩ ↩²

22. 必. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E5%BF%85 ↩ ↩² ↩³

23. 漢字「必」の部首・画数・読み方・意味・筆順. 漢字辞典オンライン (jitenon). https://kanji.jitenon.jp/kanjib/595 ↩ ↩² ↩³

24. 永字八法. ウィキペディア日本語版. https://ja.wikipedia.org/wiki/%E6%B0%B8%E5%AD%97%E5%85%AB%E6%B3%95 ↩

25. Eight Principles of Yong. Wikipedia. https://en.wikipedia.org/wiki/Eight_Principles_of_Yong ↩

26. 永. 英語版ウィクショナリー. https://en.wiktionary.org/wiki/%E6%B0%B8 ↩