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累
“Accumulate / Involvement / Trouble / Tie Up” in Japanese is 累, read rui (るい). It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 累積 (accumulation).
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What does 累 mean?
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Full details, readings & example
| Kanji | 累 |
|---|---|
| Meaning | Accumulate / Involvement / Trouble / Tie Up |
| Readings | るい |
| Grade | Master (高手 · secondary school) |
| Curriculum | Jōyō kanji · Japanese secondary school (JLPT N1–N2) |
| Example | 累積 (accumulation) |
How to read 累
累 is read rui (るい) depending on the word.
Words with 累
- 累積
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Kanji read the same way as 累
Same sound, different character — the classic trap. Compare them side by side:
Updated: 2026-08-28