Kanji vs Hanzi: 15 false friends to know before you write anything

Japanese speakers' hidden trap in Chinese: 15 identical characters with completely different meanings.

Published on July 5, 2026 4 min read

Japanese speakers learning Chinese have a huge advantage: they already know 2,000+ characters. But there's also a serious trap: kanji / hanzi false friends, identical-looking words with completely different meanings.

The classic example: 手紙

In Japanese, 手紙 (tegami) means "letter". In Chinese, 手纸 (shǒuzhǐ) means… "toilet paper". Telling a Chinese friend "I'll send you 手纸" gets weird fast.

15 dangerous false friends

WordJapaneseChinese
手紙 / 手纸lettertoilet paper
daughtermother
湯 / 汤hot water, bathsoup
勉強 / 勉强to studyto force, reluctantly
大丈夫it's OKtrue man / hero
to runto walk
告訴 / 告诉lawsuitto tell, inform
愛人 / 爱人lover / mistressspouse
先生teacherMr. (title)
新聞 / 新闻newspapernews (TV/web)
切手postage stampn/a (literally "cut hand")
丈夫sturdyhusband
工夫ingenuitytime, effort
怪我injury"blame me"
階段 / 阶段stairsstage, phase

Want to try it yourself?

HanziMemo uses spaced repetition to help you memorize HSK vocabulary effortlessly. Free, 20 cards per day, HSK 1 to 6.

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Why this article barely exists elsewhere

Most Chinese-learning material is built for English speakers. It ignores Japanese learners who start with a "negative edge": recognizing a kanji auto-triggers the Japanese meaning, blocking the Chinese one.

The anti-false-friend method

  1. When you meet a familiar-looking kanji, explicitly check its Chinese meaning before assuming.
  2. Build SRS cards dedicated to false friends with both meanings side by side.
  3. Read short contextual sentences: context kills false friends.

HanziMemo shows the Chinese meaning, pinyin, and a contextual example for every word, ideal to avoid the trap. Complementary to our radicals guide.

Frequently asked questions

How many kanji are false friends with Chinese?

Hundreds carry partial or full semantic drift. The 15–30 most common are enough to dodge 90% of misunderstandings.

Do Japanese speakers learn Chinese faster?

Yes for reading (2,000-kanji head start). No for speaking (tones and pronunciation are entirely different). Net: about 30% faster than an English speaker.

Where to find the full false-friend list?

HanziMemo ships dedicated cards and inline warnings on affected words across its HSK path.