Qualities

In oracle bone script, 事 shows a hand (又) gripping the shaft of an official banner — the hand of a clerk on duty at the ancient yamen, doing the day's administrative work. The original sense was "to attend to official business," and from that root the meaning expanded outward to "matter, affair, incident, to serve." 事 and 仕 share the same ancestral branch — both are about the work of officialdom — but they split early.

Korean reading "sa." Genuinely high-frequency in Sino-Korean vocabulary: 事業 (saeop, business / undertaking), 事故 (sago, accident), 事件 (sageon, incident), 人事 (insa, personnel / greetings), 萬事 (mansa, all things), 無事 (musa, safe). It covers nearly every Korean word for "matter."

Mandarin shì, 4th tone. Top-frequency in spoken Chinese: 事情 (shìqing, matter / affair), 事故 (shìgù, accident), 事业 (shìyè, career), and the conversational gem 没事 (méishì, "no problem / it's fine"). 没事 is one of the most reflexive phrases in casual Mandarin.

Japanese on-reading ジ powers 仕事 (shigoto, work — note the 仕+事 doubling), 人事 (jinji, personnel), 無事 (buji, safe and sound). But the real story is the kun-reading こと (koto): 事 alone, read as koto, is the most common abstract noun in Japanese — "thing, matter, fact, situation." Phrases like ことがある (koto ga aru, "there is the case of...") build the grammar of everyday Japanese.

Memory aid: a hand holding a banner — the official on duty, attending to matters.

Compound ideograph: 冂 (a covering / canopy) above 口 (mouth). The encoded scene: "people speaking from under the same canopy" → "the same / together". Alternative reading: "people sharing the same food vessel" → "together / sharing". Either way, the metaphor is "shared space yields shared identity". Identical across 繁體 / 新字体 / 简体.

同 anchors a wide vocabulary of "shared / same" across CJK languages: 同時 / 同时 (simultaneous), 同感 (sympathy / agreement), 共同 (joint / mutual), 同窓 / 同窗 (classmate — already discussed in 窓 entry), 同年 (same year), 同郷 (same hometown — important social bonding category in Japan and Korea).

Mandarin: tóng, rising 2nd tone. 同 (tóng, same / together), 同时 (tóngshí, simultaneously), 同样 (tóngyàng, similarly), 同学 (tóngxué, classmate / fellow student — extremely high-frequency school vocabulary), 同事 (tóngshì, colleague — workplace vocabulary), 共同 (gòngtóng, common / joint), 不同 (bùtóng, different), 相同 (xiāngtóng, identical), 同情 (tóngqíng, sympathy).

Japanese: on-reading ドウ (dō) for compounds — 同時 (dōji, simultaneous), 同感 (dōkan, "I agree / sympathy"), 同意 (dōi, agreement / consent), 共同 (kyōdō, joint / cooperation), 同級生 (dōkyūsei, classmate), 同僚 (dōryō, colleague), 同情 (dōjō, sympathy), 同性 (dōsei, same gender). Kun-reading おな.じ (ona.ji, same) is among the highest-frequency Japanese adjectives — 同じ (onaji) means "the same" and pairs constantly with comparison vocabulary: 同じ年 (onajitoshi, same age), 同じ国 (onaji kuni, same country).

The Japanese 同 anchors collective identity vocabulary that's culturally important — your 同期 (dōki, same-cohort colleagues from the year you were hired) often forms a lifelong professional friendship group.

Memory aid: shared canopy + shared mouth — speaking from the same covering = same identity.

A character with mythological etymology. Originally 法 contained 三 elements: 氵 (water) + 廌 (a legendary just-judging beast called xièzhì / haitai — a horned creature that could distinguish right from wrong) + 去 (to depart / cast away). The encoded scene: "the just beast carries the wrongdoer away on water" → law as moral filtering. Over time the 廌 element was dropped, leaving just 氵 + 去. The water radical 氵 retains the original meaning: law should flow with the impartial fairness of water. Identical across 繁體 / 新字体 / 简体.

法 covers law, method, manner, and Buddhist dharma — four meanings unified by "the way things should proceed".

Mandarin: fǎ, dipping 3rd tone. 法律 (fǎlǜ, law), 方法 (fāngfǎ, method), 办法 (bànfǎ, way of doing / solution — extremely high-frequency word), 语法 (yǔfǎ, grammar), 法国 (Fǎguó, France — phonetic borrowing for "France"), 想办法 (xiǎng bànfǎ, "think of a way / find a solution"). The phrase 没办法 (méi bànfǎ, "no way / can't be helped") is one of the most common Mandarin sentences.

Japanese: on-reading ホウ (hō) is dominant — 方法 (hōhō, method), 文法 (bunpō, grammar — the standard term for grammar in Japanese language education), 法律 (hōritsu, law), 法則 (hōsoku, law of nature), 憲法 (kenpō, constitution), 仏法 (buppō, Buddhist Dharma — Buddhist teachings). Less common ホッ (ho-, geminate) in 法度 (hatto, prohibition). Kun-reading のり (nori) survives only in old proper nouns — 法 was thoroughly Sino-Japanized.

The Buddhist dimension is essential: 仏法 (Buppō, the Buddha's Dharma — the teachings) is one of the Three Treasures of Buddhism, and 法 in this context translates the Sanskrit "dharma" — the cosmic order or universal teaching.

Memory aid: water flowing equally + departing — the impartial flow of justice.

Phonetic-semantic compound: 忄 (heart-radical, the left-side variant of 心) + 生 (to be born). The encoded meaning: "the heart one is born with" → innate nature / character / disposition. The character later expanded to mean "type of thing" (性質, properties of an object) AND "biological sex" (男性, 女性). Three meanings unified by "innate identity". Identical across 繁體 / 新字体 / 简体.

Mandarin: xìng, falling 4th tone. 性格 (xìnggé, personality / character), 性别 (xìngbié, gender), 性质 (xìngzhì, nature / property of something), 男性 (nánxìng, male), 女性 (nǚxìng, female), 性能 (xìngnéng, performance / capability — used for products), 个性 (gèxìng, individuality), 重要性 (zhòngyàoxìng, importance — abstract noun suffix "-ness"). The 〜性 suffix is highly productive in modern Chinese for forming abstract nouns.

Japanese: TWO on-readings. セイ (sei) is dominant — 性格 (seikaku, personality), 性別 (seibetsu, gender), 個性 (kosei, individuality), 性能 (seinō, performance), 男性 (dansei, male), 女性 (josei, female). ショウ (shō) appears in 本性 (honshō, true nature), 相性 (aishō, compatibility — used in dating, business: "good 相性" = a good match). Kun-reading さが (saga) is poetic / archaic — 人の性 (hito no saga) "the way humans are" appears in literature.

The 〜性 suffix in Japanese (and 性 / xìng in Mandarin) is one of the most productive abstract-noun-forming suffixes — like English "-ness" or "-ity": 重要性 (jūyōsei, importance), 可能性 (kanōsei, possibility), 必要性 (hitsuyōsei, necessity).

Memory aid: heart + birth = the disposition you're born with.

實 (traditional) combines 宀 (house) with 貫 (a string of coins) inside — a house (宀) filled with wealth (貫), hence "to be full, fruit, true, reality." From a storehouse full of grain and goods grew "substance, the real."

The form splits three ways: traditional (ko/en/es) is 實, Japanese shinjitai (ja) is 実 (the bottom reduced to 大), Chinese simplified (zh) is 实 — different by mode (實 14 strokes vs 実 / 实 8).

Korean hanja-sound "sil": 實際 (silje, actuality), 事實 (sasil, fact), 現實 (hyeonsil, reality), 眞實 (jinsil, truth), 誠實 (seongsil, sincerity), 實力 (sillyeok, ability), 果實 (gwasil, fruit). Korea uses the traditional 實.

Mandarin: shí, 2nd tone. 实际 (shíjì, actual), 事实 (shìshí, fact), 现实 (xiànshí, reality), 真实 (zhēnshí, true), 实力 (shílì, strength), 其实 (qíshí, actually). 其实 (qíshí, actually) is a daily Mandarin essential.

Japanese: on-reading ジツ (jitsu), kun み (mi), みの.る (minoru), まこと (makoto). 実際 (jissai, actuality), 事実 (jijitsu, fact), 現実 (genjitsu, reality), 実力 (jitsuryoku, ability), 果実 (kajitsu, fruit), 実る (minoru, to bear fruit). The kun み means "fruit, kernel" — 木の実 (konomi, tree fruit).

Memory aid: a house (宀) full of wealth (貫) — a character that splits into traditional 實 / shinjitai 実 / simplified 实.

Pictograph with debated etymology: either a flexed arm muscle in profile, or an ancient plow / farming tool. Either way, "physical force / strength". The abstraction "power / energy / capability" grew from this physical anchor. Identical across 繁體 / 新字体 / 简体.

力 is one of the foundational radicals — it appears in many strength-and-effort characters: 男 (man, "field-power" — already in earlier batch), 加 (add), 助 (help), 努 (strive), 勝 (victory), 動 (move), 勉 (encourage / strive), 勇 (brave). When you see 力 inside a character, expect physical or moral force.

Mandarin: lì, falling 4th tone. 力 anchors a wide vocabulary of effort and capability: 力气 (lìqi, physical strength — neutral final tone), 努力 (nǔlì, to make effort — extremely high-frequency word), 能力 (nénglì, ability / capability), 实力 (shílì, real strength / capacity), 压力 (yālì, pressure / stress — modern term for psychological pressure), 暴力 (bàolì, violence), 重力 (zhònglì, gravity — physics).

Japanese: TWO on-readings. リョク (ryoku) is dominant — 努力 (doryoku, effort), 実力 (jitsuryoku, real ability), 能力 (nōryoku, capability), 体力 (tairyoku, physical strength), 協力 (kyōryoku, cooperation), 重力 (jūryoku, gravity), 電力 (denryoku, electrical power). リキ (riki) appears in 力士 (rikishi, sumo wrestler — literally "strength-warrior") and 馬力 (bariki, horsepower — note the playful kun-on hybrid). Kun-reading ちから (chikara) is the everyday word — 力 (chikara, strength), 力持ち (chikaramochi, strong person), 力を入れる (chikara o ireru, "put strength into" / focus effort).

力士 (rikishi, sumo wrestler) preserves the ancient warrior-strength sense — Japan's national sport names its athletes with this character.

Memory aid: a flexed muscle / plowshare — physical force becomes the abstract noun.

A spectacular three-way simplification: 繁體 圓 / 新字体 円 / 简体 圆 — three completely different visual shapes for the same character. The traditional 圓 has 員 (round person) inside an enclosure (囗); Japanese drastically reduced to a simple frame containing two strokes (円); Chinese kept the enclosure with a simpler interior (圆).

East Asian Currency Convergence: This single character names the currencies of THREE different countries: — South Korea: 圓 / (won) — the Korean Won, abbreviated ₩. — Japan: 円 (en, "yen" in English) — the Japanese Yen, abbreviated ¥. — China: 圆 / 元 (yuán) — the Chinese Yuan, also abbreviated ¥. Modern usage prefers 元 (yuán) on banknotes. All three currency names trace back to 圓 — "round / circle". The original silver coins of imperial East Asia were round, and the character became the unit name. Hong Kong dollar 港圓 and Macau pataca 葡圓 also use this character.

Mandarin: yuán, rising 2nd tone (simplified 圆). 圆 (yuán, circle / round), 圆形 (yuánxíng, round shape), 圆满 (yuánmǎn, complete / satisfactory — "circle-full"), 圆圈 (yuánquān, ring / circle). The currency 元 (yuán) is technically a different character but pronounced identically and considered an abbreviation of 圆.

Japanese: on-reading エン (en) is dominant — 一円 (ichi-en, 1 yen — the small aluminum coin), 百円 (hyaku-en, 100 yen), 千円 (sen-en, 1000 yen — banknote), 一万円 (ichiman-en, 10,000 yen banknote — the highest common denomination). Kun-reading まる.い (maru.i) means "round / circular" — 円い (marui, round). Note まる reads also from 丸 (also "round"); they're visually distinct but semantically overlapping.

The Japanese Yen symbol ¥ goes back to "yen" being romanized from 円 — historically pronounced "wen" or "uen" before evolving to modern "en".

Memory aid: 三 forms — 圓 / 円 / 圆 — circle / yen / yuan / won — one shape, three economies.

In oracle bone script, 質 shows two axes (斤 斤) above a cowrie shell (貝, ancient currency). The picture is starkly economic — pledging a shell as collateral, with two axes standing as witnesses to the binding contract. The original sense was "to pledge / give as security." From this root, the meaning fanned out across centuries into a remarkable spread: "essence / substance" (the underlying real value), "quality / nature" (intrinsic character), "to question / interrogate" (demand verification of substance), and "hostage" (a human pledge). One character, four meanings, all rooted in the same idea of "what is fundamentally there." Mainland simplified to 质.

Korean reading "jil." Spans every register: 品質 (pumjil, quality of goods), 物質 (muljil, matter / substance), 性質 (seongjil, nature / property), 體質 (chejil, physical constitution), 質問 (jilmun, question), 人質 (injil, hostage). The same character does industrial QA, philosophy, biology, and crime news.

Mandarin zhì, 4th tone (simplified 质). 质量 (zhìliàng, quality), 性质 (xìngzhì, nature), 物质 (wùzhì, matter / material). The "question" sense survives in 质问 (zhìwèn, to interrogate sharply) and 质疑 (zhìyí, to challenge / cast doubt).

Japanese has two on-readings: シツ (shitsu) is the workhorse — 質問 (shitsumon, question), 性質 (seishitsu, nature), 品質 (hinshitsu, quality), 質量 (shitsuryō, mass in physics). チ (chi) is rarer, surviving in 言質 (genchi, verbal pledge). 人質 (hitojichi, hostage) blends on + kun in a way unique to Japanese — 人 (hito) + 質 (jichi).

Memory aid: two axes guarding a shell — what was pledged is the essence, the substance, the quality.

The character 強 builds on 弓 (a bow) plus 厶 + 虫 (the latter a generic radical for small creatures, originally pictographic). The composite carried the feel of "taut as a drawn bow." Three different forms now coexist across the CJK world: Traditional 強 (Korea, Taiwan, Hong Kong), Japanese shinjitai 強 (visually identical to traditional), and Mainland simplified 强 — a different but ancient variant the PRC adopted as standard.

Korean reading "gang." A core character: 強力 (gangnyeok, powerful), 強盜 (gangdo, robber), 強制 (gangje, compulsion), 強弱 (gangyak, strength), 堅強 (gyeongang, sturdy). Note that 勉強 does NOT exist as a Korean word — Koreans say gongbu instead.

Mandarin 強/强 is a famous 破音字 (tone-shifting character): qiáng (2nd tone) = "strong, powerful" — 强大 (qiángdà, mighty), 加强 (jiāqiáng, strengthen). qiǎng (3rd tone) = "to force, reluctantly" — 勉强 (miǎnqiǎng), 强迫 (qiǎngpò, to force). Same character, different tones, opposite emotional valence.

Japanese has two on-readings reflecting different historical borrowings: キョウ (kyō) — 強力 (kyōryoku, powerful), 強調 (kyōchō, emphasis). ゴウ (gō) — 強引 (gōin, forceful / pushy), 強情 (gōjō, stubborn). Kun-reading つよい (tsuyoi, "strong") is one of the most common adjectives in spoken Japanese, paired with its opposite 弱い (yowai, weak).

Memory aid: a bow (弓) drawn taut — that's strength.

Compound ideograph: 八 (split / divide, from earlier batch) above 厶 (a stylized version of 私, "private / selfish"). The encoded meaning: "to divide private property equally" → "fair / public / common". The character was deliberately constructed as the OPPOSITE of 私 (sī / shi, "private / selfish"). Identical across 繁體 / 新字体 / 简体.

The public-vs-private opposition (公 vs 私) is one of the fundamental dichotomies in East Asian political and ethical thought.

Mandarin: gōng, level 1st tone. 公 anchors a major Mandarin business and public-life vocabulary: — 公司 (gōngsī, company) — THE word for "company / corporation" in modern Chinese; every Mandarin learner masters this early. — 公园 (gōngyuán, park) — public garden. — 公共 (gōnggòng, public) — 公共交通 = public transit. — 公平 (gōngpíng, fair). — 公开 (gōngkāi, openly / publicly). — 公斤 (gōngjīn, kilogram — "public weight" in metric system) — the metric system uses 公〜 prefix: 公里 (km), 公斤 (kg), 公分 (cm). — 办公 (bàngōng, do business / office work) — 办公室 (bàngōngshì, office).

Japanese: TWO on-readings. コウ (kō) is dominant — 公務 (kōmu, public service), 公開 (kōkai, public release), 公園 (kōen, park), 公共 (kōkyō, public), 公平 (kōhei, fair), 主人公 (shujinkō, protagonist — "the chief person of"). ク (ku) appears in some older compounds and titles. Kun-reading おおやけ (ōyake) is the formal native word for "public / official" — used in formal contexts: 公の場 (ōyake no ba, public setting), 公にする (ōyake ni suru, make public).

The Japanese 公 takes a striking grammatical role: as a name suffix, 〜公 means "Mr. / lord" (informal): 太郎公 (Tarō-kō, "Mr. Taro"). The chairman of a company is sometimes called 公 informally.

Memory aid: dividing one's private holdings — fairness encoded as anti-selfishness.

勝 is a phono-semantic character: 力 (strength) for meaning and 朕 (I) for sound. From applying strength (力) to endure and overcome grew "to win, to excel, to endure." One account traces it from lifting and bearing something heavy.

The simplified form is 胜, with the left side greatly changed to 月 (肉) + 生 — the result of merging with a separate character 胜 meaning "rank (smell)," so it looks nothing like traditional 勝. The form splits sharply by mode.

Korean hanja-sound "seung": 勝利 (seungni, victory), 勝負 (seungbu, a match / contest), 優勝 (useung, championship), 勝敗 (seungpae, victory or defeat), 名勝 (myeongseung, a scenic spot), 連勝 (yeonseung, a winning streak), 決勝 (gyeolseung, the final). It pairs with 敗 (to lose) — 勝敗 (seungpae).

Mandarin: shèng, 4th tone. 胜利 (shènglì, victory), 胜负 (shèngfù, victory or defeat), 战胜 (zhànshèng, to defeat), 名胜 (míngshèng, a scenic spot), 优胜 (yōushèng, superior win). Japanese: on-reading ショウ (shō), kun か.つ (katsu) and まさ.る (masaru). 勝利 (shōri, victory), 優勝 (yūshō, championship), 勝負 (shōbu, a match), 勝つ (katsu, to win), 勝手 (katte, selfish / as one pleases). 勝つ (katsu, to win) is used daily in sports and contests.

Memory aid: applying strength (力) to endure and win — a character that splits into traditional 勝 / simplified 胜.

Pictograph: a sprout pushing through earth. The encoded meaning straddles two senses: "the moment something first emerges" (= just / barely / only now) AND "innate aptitude" (= talent). The metaphor: talent is like a sprout breaking through soil — the first appearance of capacity. Identical across 繁體 / 新字体 / 简体. Note 才 is one of the simplest characters at just 3 strokes — yet semantically rich.

Cross-language usage split: — Korean / Japanese: 才 dominantly means "talent / aptitude". 天才 (genius), 才能 (talent), 英才 (gifted child). — Mandarin: 才 is BOTH "talent" AND a critical adverb meaning "just / only / barely". The adverb usage is one of the high-frequency Mandarin grammar items: 我才到 (wǒ cái dào, "I just arrived"), 才十块钱 (cái shí kuài qián, "only ten yuan"), 现在才知道 (xiànzài cái zhīdào, "I only just realized"). The Mandarin adverb 才 is something Korean/Japanese learners must absorb separately — it doesn't exist with the same force in their languages.

Mandarin: cái, rising 2nd tone. 才能 (cáinéng, ability / talent), 才华 (cáihuá, talent / gift), 人才 (réncái, talented person), 天才 (tiāncái, genius), 刚才 (gāngcái, just now). Adverbial: 才 (cái, just / only).

Japanese: on-reading サイ (sai) — 天才 (tensai, genius — colloquially also means "you're amazing!"), 才能 (sainō, talent), 秀才 (shūsai, gifted student / scholar). And the colloquial 〜才 used for ages in writing, especially handwritten — 25才 means "25 years old", though formal documents use 歳 (next entry).

Memory aid: a sprout breaking through earth — capacity beginning to show.

勉 is a phonetic-semantic compound: 免 (mian, "to escape / be exempt from") provides the sound, while 力 (power, exertion) provides the meaning. The picture is muscular effort applied to escape something difficult — "to push through, to exert oneself." From this root the character became the everyday word for studying hard.

Korean reading "myeon." Restricted to formal vocabulary: 勤勉 (geunmyeon, diligence), 勉學 (myeonhak, devotion to study), 勉勵 (myeollyeo, encouragement). The everyday Korean word for "study" is (gongbu-hada) — Korean does NOT use 勉強 as a study compound.

Mandarin miǎn, 3rd tone — and here is one of the most famous false friends in CJK. The compound 勉强 (miǎnqiǎng) means "reluctantly / with difficulty / to force oneself" in modern Chinese. "我勉强吃了一点" = "I forced myself to eat a little." The Chinese verb for "to study" is 学习 (xuéxí), never 勉强. Mainland speakers visiting Japan are often startled to see "勉強中" signs in classrooms.

Japanese on-reading ベン powers the single most important compound for any Japanese learner: 勉強 (benkyō, study). 勉強する is the verb every student says daily. Also 勤勉 (kinben, diligence). Kun-reading つとめる (tsutomeru) means "to strive." The semantic leap from "exertion" to "study" is uniquely Japanese — neither Chinese nor Korean made this jump.

Memory aid: 免 (escape) + 力 (power) — pushing with all your strength to escape ignorance. That's study.