Chinese easily-confused character reference. Similar-shape (己/已/巳), same-sound (的/得/地), form-sound-meaning confusions (抑/仰), simp/trad diffs (后/後) — 31 common sets with mnemonics.
Chinese Easily-Confused Characters (易混汉字)
How to use
Enter any character
Enter any character from a confusion set (e.g. 己, 已, or 巳) — the tool returns the full set.
4 confusion types
Similar shape, same sound, form+sound+meaning all confusable, Simp/Trad differences (chars merged in simplification).
Read the mnemonic
Every set has a memory aid / rule (e.g. "己 open, 已 half, 巳 closed") — learn once, remember forever.
Browse all
Below the search, all 31 sets are listed — great for systematic study and periodic refresher.
Easily-confused Chinese characters — a learning checkpoint
Chinese has 50,000+ characters (~3,000 in common use), and hundreds of confusion sets challenge both native speakers and foreign learners. This tool covers the 31 most common.
4 confusion types
(1) Similar shape (己 vs 已 vs 巳 — opening-degree differs). (2) Same sound, different meaning (的 vs 得 vs 地 — the de-particle grammar challenge). (3) Form+sound+meaning all confusable (抑 vs 仰). (4) Simplified/Traditional differences (后 = empress + behind in simplified, but two separate characters in traditional).
"「的/得/地」 is the single biggest grammar trap in Chinese writing — all pronounced "de", but grammatical functions are completely different. Even native speakers stumble."
Memory mnemonics
Chinese has a 1,000-year tradition of mnemonic rules. E.g. "己 open, 已 half, 巳 closed" captures the three characters\' top-stroke opening degree. "戊 horizontal, 戍 dot, 戌 horizontal-fold, 戎 right-slash" for the 4-way 戊戍戌戎 set. These mnemonics are standard primary school curriculum.
Simp/Trad differences
Mainland simplification merged multiple distinct characters into one. 后 covers both "empress" and "behind"; 里 covers both "mile" and "inside"; 只 covers both "only" and a measure word; 发 covers both 發 "to issue" and 髮 "hair"; 面 covers both "face" and 麵 "noodles". HK/TW preserve the distinctions — translation must be careful.
10 facts about confusable characters
「的/得/地」 — all three pronounced "de" — get dedicated 9-year compulsory education treatment in mainland.
「己 open, 已 half, 巳 closed」 is a 1,000-year mnemonic — distinguishing the three by their top-stroke gap.
「戊戍戌戎」 4-way set frequently appears on China's 高考 (Gaokao) Chinese exam — distinguished by inner strokes.
Simplified 「后」 = empress + behind (merged). HK/TW keep 「皇后 / 後面」 separate.
「他/她/它/牠」 = male / female / things / animals (HK/TW). Mainland rarely uses 「牠」, defaulting to 「它」.
「在/再」 is the homophone most often confused by foreign learners — 在 = -ing/at, 再 = again.
「做/作」 are homophones — rough rule: concrete actions use 做, abstract creations use 作. Many exceptions.
「即/既」 similar shape — 即 = now, 既 = already. Common in classical Chinese, less confused in modern.
「辨/辩/辫」 all homophones — central radical differs: 刀 (辨 distinguish), 言 (辩 argue), 糸 (辫 braid).
SG + MY Chinese learn simplified, often unfamiliar with HK/TW traditional distinctions (e.g. 後 vs 后) — translation must be cautious.
Frequently Asked Questions
adj + 的 + noun: 好的书 (a good book). adv + 地 + verb: 慢慢地走 (walk slowly). verb + 得 + complement: 跑得快 (runs fast).
31 sets of most common confusables — covering similar-shape, same-sound, form+sound+meaning, and Simp/Trad differences.
"己 open, 已 half, 巳 closed" — check the top-left opening: fully open → 己, half-closed → 已, fully closed → 巳. Sounds: jǐ / yǐ / sì.
Simplification goal: mainland's 1955-1986 reforms merged some rare/complex characters. Pros: easier learning. Cons: semantic merging (后/後, 里/裡). HK/TW didn't participate, retaining distinctions.
Homophones are hardest — ear cannot distinguish. The 「的/得/地」 trio, 「在/再」, 「他/她/它」, and 「做/作」 are the top 4 challenges.
Yes. 「的/得/地」 are the most frequently misspelled by natives; 「象/像」 and 「再/在」 also common. Natives rely on language intuition rather than explicit rules.
(1) Mnemonics ("己 open, 已 half, 巳 closed"). (2) Memorise full words (自己 oneself, 已经 already). (3) Check radicals. (4) Heavy reading + writing builds intuition.
Modern Chinese Dictionary (7th ed.) + Ministry of Education's Common Confusables list. The Simp/Trad correspondences were additionally checked entry by entry against the character and phrase tables shipped with OpenCC (STCharacters / STPhrases) — including which mappings are the character-level default and which fire only on a whole-word match.
Yes. Chinese primary/middle school curriculum covers the similar-shape and same-sound sets here — this tool works as an outside-class review aid.
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