Does kanji stroke order matter? Yes, and here are the rules

If you mostly type Japanese, learning the order of the strokes in every kanji can seem like a lot of effort for nothing. The keyboard doesn’t care. But stroke order is useful in more ways than neat handwriting, and it’s far less to learn than it looks, because a few rules cover most characters.

Why it matters

Your handwriting stays readable. Written quickly, strokes run into each other. Done in the usual order, they run together the way a Japanese reader expects. Done in a random order, the same kanji can turn into something unrecognisable.

You can read other people’s handwriting. Handwritten and brushed kanji join strokes in the order they were written. If you know the order, a scrawled note on a menu or a shop sign makes much more sense.

You can count strokes correctly. Stroke counts are how kanji dictionaries are indexed, and they’re a quick way to judge how complex a character is. Counting goes wrong without knowing what a single stroke is. 口 is three strokes, not four, because the top and right side are written in one.

It helps you remember. Many learners find that writing a kanji the same way every time makes it stick, and makes look-alike pairs easier to keep apart. There’s more on those in kanji that look alike.

The rules that cover most kanji

1. Top to bottom. 三 is written top line first.
2. Left to right. 川 goes left stroke first, and in 休 the 亻 comes before the 木.
3. Horizontal before vertical, where they cross. In 十, the horizontal comes first.
4. Left-falling before right-falling. In 人, the stroke sweeping left comes first.
5. Centre before sides, when the sides match. In 小 and 水, the middle stroke comes first.
6. Outside before inside, then close the box. In 日, the left side comes first, then the top and right in one stroke, then the middle line, and the bottom line closes it last. 回 works the same way, with the inner box written before the outer one is closed.
7. A stroke through the middle of everything comes last. The central vertical of 中 and 車, and the horizontal across 女 and 子, are written last.
8. Small dots often come last. The dot on 犬 and on 玉 is the final stroke.

The famous exception

右 (right) and 左 (left) look like they should start the same way, and they don’t. 右 starts with the short slanted stroke, then the horizontal. 左 starts with the horizontal, then the slanted stroke. There are a few other oddities, like 必, but the rules above get you the right answer most of the time, and they get you a sensible guess for a kanji you’ve never written.

Learning it without drills

You don’t need to fill notebooks with practice grids. Watching a kanji being written, a few times, as you learn it does most of the work.

Kanji Detective builds both ends of this into the game. A kanji’s stroke count is the first clue in every case. Its stroke order, drawn step by step, is the last resort clue. And once the case closes, the case file has an animated stroke order next to the kanji’s readings, example words and sentences, so you see it written every time you learn a new one. The daily case is free, works offline and needs no account.