# 累 — cumulative; involve

累 means “cumulative; involve”. It is a JLPT N1 kanji written with 11 strokes. On'yomi: ルイ (rui). It has no common kun'yomi.

- Meaning: cumulative; involve
- On'yomi: ルイ (rui)
- Kun'yomi: —
- Strokes: 11
- Level: JLPT N1 · set Numbers & amounts 2

## How to remember 累

Parts: 田 rice field · 糸 thread

## Don't confuse it with

[細](https://moji.ninja/n3-kanji/thin/) · [紳](https://moji.ninja/n1-kanji/sir/) · [紙](https://moji.ninja/n4-kanji/paper/) · [終](https://moji.ninja/n4-kanji/end/)

## More in the “Numbers & amounts 2” set

[隻](https://moji.ninja/n1-kanji/counter-for-ships/) · [乏](https://moji.ninja/n1-kanji/meagre/) · [累](https://moji.ninja/n1-kanji/cumulative/) · [寸](https://moji.ninja/n1-kanji/inch/) · [幾](https://moji.ninja/n1-kanji/how-many/) · [坪](https://moji.ninja/n1-kanji/tsubo-area-unit/) · [厘](https://moji.ninja/n1-kanji/rin-old-coin/) · [乙](https://moji.ninja/n1-kanji/second-in-order/)

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From Moji Ninja (https://moji.ninja/), a free app for learning hiragana, katakana and the JLPT kanji from N5 to N1 with spaced repetition. Page: https://moji.ninja/n1-kanji/cumulative/. Last updated 2026-11-01.