Pinyin from A to Z: initials, finals, spelling and tones

Pinyin (拼音, "spelling sounds") is the official system for writing Chinese in the Latin alphabet, adopted in China in 1958. It does not replace characters: it is a pronunciation tool. Chinese children learn it at school before characters, it is how people type Chinese on a keyboard, and dictionaries are ordered by it.

The main trap: pinyin uses letters you already know, but not with their English values. "q" sounds roughly like "ch" in "cheese", "x" roughly like "sh" in "sheep", and "e" is not the "e" of "bed". So learn pinyin as a new code rather than reading it on instinct.

Every Chinese syllable breaks down into three parts:

• an initial (the starting consonant, sometimes absent);

• a final (the vowel part, possibly ending in -n or -ng);

• a tone (the pitch melody of the syllable).

For example, mā = initial m + final a + 1st tone. Standard Chinese has only about 400 syllables without tones (around 1,300 with tones), compared with over 10,000 in English. That is great news: once you master those 400 syllables, you can pronounce all of Mandarin.

Initials are grouped by where in the mouth they are made. Learn them in groups; it is far more logical.

Lips: b p m f. Close to English, with one key difference: b is not voiced like English "b"; it is a soft, unaspirated "p" (like the p in "spin"). p is a "p" with a strong puff of air, as in "pie".

Tongue tip: d t n l. Same logic: d = soft unaspirated "t" (as in "stop"); t = "t" with a puff of air (as in "top").

Back of the throat: g k h. g = soft "k" (as in "skin"); k = aspirated "k"; h is raspy, rougher than English "h", closer to the Scottish "loch".

Palatals: j q x. Tongue flat against the palate, lips spread as if smiling. j ≈ a soft "j" in "jeep", q ≈ an aspirated "ch" in "cheap", x ≈ a very soft, smiling "sh". They only combine with i or ü.

Retroflexes: zh ch sh r. The tongue tip curls up behind the gum ridge. zh ≈ "j" in "judge" but hollower, ch ≈ aspirated "ch" in "church", sh ≈ "sh" in "shirt", r ≈ between the "s" in "measure" and English "r".

Sibilants: z c s. Tongue behind the lower teeth. z ≈ "ds" in "kids", c ≈ "ts" in "cats" with a puff of air, s = "s".

The key concept is aspiration. In Chinese, b/p, d/t, g/k, j/q, zh/ch and z/c are not distinguished by voicing (as in English "b" vs "p") but by breath. Hold your hand in front of your mouth: on p, t, k, q, ch, c you should feel a puff of air.

Finals fall into four families according to their first vowel.

1. "Open" finals: a, o, e, ai, ei, ao, ou, an, en, ang, eng, ong, er.

• a: a wide-open "ah".

• o: a rounded "o" with a slight "w" glide before it (bo ≈ "bwo").

• e: the hardest one. It is not the "e" of "bed"! Say "o", then spread your lips without moving your tongue: you get a sound close to the "u" in "duh", made further back.

• ai ≈ "eye", ei ≈ "hey", ao ≈ "ow" in "cow", ou ≈ "oh".

• -n / -ng: -n ends with the tongue on the upper gum ridge; -ng ends at the back of the throat, as in "sing". The -g is never pronounced on its own.

• er: like the American "are" with the tongue curled.

2. i-finals: i, ia, ie, iao, iou, ian, in, iang, ing, iong. Watch out for ian, pronounced "yen", not "yan": 天 tiān ≈ "tyen".

3. u-finals: u, ua, uo, uai, uei, uan, uen, uang, ueng. Chinese u sounds like "oo" in "food".

4. ü-finals: ü, üe, üan, ün. ü is the French "u" or German "ü": say "ee" and round your lips as for "oo" without moving your tongue.

Special case: "i" after z c s zh ch sh r. In zi, ci, si, zhi, chi, shi, ri, the "i" is not an "ee": it is just a buzzing continuation of the consonant. 四 sì is not "see" but closer to "sz".

Pinyin has a few spelling rules that confuse beginners. They do not change pronunciation: they just keep syllables clearly separated in writing.

Rule 1. I-finals with no initial are written with y.

• If the final is just i, in, ing, add y: i → yi, in → yin, ing → ying.

• Otherwise i becomes y: ia → ya, ie → ye, iao → yao, iou → you, ian → yan, iang → yang, iong → yong.

Rule 2. U-finals with no initial are written with w.

• u alone → wu (add w).

• Otherwise u becomes w: ua → wa, uo → wo, uai → wai, uei → wei, uan → wan, uen → wen, uang → wang, ueng → weng.

Rule 3. Ü-finals with no initial are written yu. ü → yu, üe → yue, üan → yuan, ün → yun. The dots disappear.

Rule 4. After j, q, x, ü loses its dots. Since j, q, x never combine with u ("oo"), there is no ambiguity: ju, qu, xu, jue, quan, xun all contain ü. This is beginners' mistake no. 1: 去 qù is "ch" + French "u", not "choo".

Rule 5. After n and l, the dots stay, because nu/nü and lu/lü both exist: 路 lù (road) ≠ 绿 lǜ (green), 女 nǚ (woman) ≠ 努 nǔ (effort).

Rule 6. Three contracted finals. After an initial, iou → iu, uei → ui, uen → un: d + iou = diu, g + uei = gui, l + uen = lun. The middle vowel is weaker but still audible, especially in tones 3 and 4 (贵 guì ≈ "gway").

Rule 7. The apostrophe. When a syllable starting with a, o or e follows another syllable, an apostrophe prevents confusion: Xī'ān (西安, two syllables) ≠ xiān (先, one syllable); Tiān'ānmén (天安门).

Tones are written with a mark above a vowel: ā (1st tone, level), á (2nd, rising), ǎ (3rd, dipping), à (4th, falling). The neutral tone has no mark: ma.

The rule is simple and applies in this order:

1. If there is an a or an e, it takes the mark. (a and e never appear together.) → hǎo, jiā, mèi, xué, tiān.

2. If there is "ou", the o takes the mark. → dōu, zǒu, gòu.

3. Otherwise, the last vowel takes it. → duō, guì, liù, huí, jiǒng.

Rule 3 explains a case that surprises many learners: in iu and ui, the tone always goes on the second vowel: liù (six), shuǐ (water), duì (correct).

On an i, the dot is replaced by the mark: nǐ, yī. On a ü with a tone, keep the dots and put the mark on top: lǜ, nǚ.

If your keyboard cannot type the marks, tones are sometimes written with numbers (ni3 hao3). That's handy for typing, but Hanlu and all textbooks use real tone marks: they give you a visual picture of the melody.

Here are the most common confusions and how to fix them.

• zh / j: 知 zhī (to know) vs 鸡 jī (chicken). For zh, the tongue curls back and the mouth is rounder; for j, the tongue is flat and you smile.

• sh / x: 是 shì (to be) vs 细 xì (thin). Same principle.

• c / ch / q: 次 cì (time), 吃 chī (to eat), 七 qī (seven). Three different "ts/ch" sounds: teeth, curled tongue, smile.

• u / ü: 路 lù (road) vs 绿 lǜ (green). And remember that qu, ju, xu contain ü, not "oo"!

• -n / -ng: 山 shān (mountain) vs 上 shàng (on top); 心 xīn (heart) vs 星 xīng (star). End -n on the gum ridge, -ng in the throat.

• e: 喝 hē (to drink) is not "heh" and not "her": keep the tongue back, lips unrounded.

• r: not a pure English "r". Think of the "s" in "pleasure" with the tongue curled back: 热 rè (hot), 人 rén (person).

• x: English speakers often say "z" or "ks" (as in "box"). 小 xiǎo is "shyow", never "ksyow".

• q: never "kw"! 去 qù ≈ "chü".

• ian: 钱 qián (money) ≈ "chyen", not "chyan".

Pinyin is quick to learn if you go about it the right way. Here is a proven method:

Days 1-3: simple finals and tones. Practise a, o, e, i, u, ü with the four tones (ā á ǎ à…). Record yourself and compare with the audio.

Days 4-7: initials, by group. One group per day, focusing on aspirated/unaspirated pairs. Combine each initial with a, i, u.

Days 8-10: compound and nasal finals. Drill the -n/-ng pairs and tricky finals like ian, üan, iong.

Days 11-14: read real words. Read two-syllable words you will actually use (你好, 谢谢, 中国, 老师…). This is where pinyin comes alive.

Three key tips:
1. Listen before you read. Never rely on spelling alone: every new syllable should go through your ears first.
2. Learn words with their tone from day one. A word learned without its tone is a word learned wrong.
3. Don't get stuck on pinyin. After two weeks, move on to characters: your pinyin will keep improving with practice.

In Hanlu, the interactive pinyin chart lets you hear each of the ~400 syllables in all four tones.