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Pinyin chart: initials and finals
Pinyin is not English spelling. Once you know which letters lie to you, the whole system becomes completely regular, and Mandarin has only about 400 distinct syllables.
How a syllable is built
Every Mandarin syllable is an optional initial (the consonant at the start) plus a final (the vowel cluster, sometimes with a nasal ending), carried on a tone. There are 21 initials and around 36 finals, which combine into roughly 400 syllables - the entire sound inventory of the language.
好 hǎo = h + ao + third tone. 中 zhōng = zh + ong + first tone.
The initials that mislead English speakers
| Pinyin | Sounds like | Watch out for |
|---|---|---|
| b, d, g | p in "spy", t in "sty", k in "sky" | Unvoiced and unaspirated, no puff of air |
| p, t, k | English p, t, k | Strongly aspirated; the puff is the whole difference |
| q | "ch" with a smile | Not a k sound |
| x | "sh" with the tongue forward | Not a z or ks sound |
| c | "ts" in "cats" | Not an s or k sound |
| zh, ch, sh, r | Retroflex, tongue curled back | Distinct from j, q, x |
The finals that trip people up
- ü (as in lǜ): say "ee" then round your lips. Written as plain u after j, q, x and y.
- e alone is not the English "eh", it is closer to the vowel in "duh".
- i changes character after z, c, s, zh, ch, sh, r, where it becomes a buzz rather than "ee".
- ian sounds closer to "yen" than to "ee-ahn".
Spelling rules that look arbitrary but are not: a final with no initial gets a written form, i becomes yi, u becomes wu, ü becomes yu. Same sound, different spelling, so that word boundaries stay readable.
A drill order that works
- The six simple finals: a, o, e, i, u, ü.
- The unaspirated/aspirated pairs: b/p, d/t, g/k, j/q, z/c, zh/ch.
- The two tricky series against each other: j, q, x versus zh, ch, sh.
- Compound finals: ai, ei, ao, ou, an, en, ang, eng, ong.
- Whole syllables with tones, which is where it all has to come together.
Doing this in BaoBao Talk
The Pinyin & Tones lab has every initial and every final as a tappable tile with a native recording, plus a combine mode: pick an initial, pick a final, pick a tone, and hear the syllable that results, including whether that combination exists at all, since many do not. Ear-training sessions then quiz you on syllables you have not seen written.
Common questions
Do I need to learn pinyin before characters?
Yes. Pinyin is how you will look up, type and pronounce every character you meet, and it takes only a few days to read reliably.
Is pinyin used in China?
It is taught to Chinese children as a pronunciation aid and is how almost everyone types on a phone, but adult reading material is written in characters.
How many syllables does Mandarin have?
Around 400 without tones, roughly 1,300 counting tone distinctions, a very small sound inventory compared with English.
Hear every syllable, not just read it
Native recordings for all 21 initials and 36 finals, plus a combine lab to build syllables and hear them.
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