🚧 ToneDeck is in active development - tap to share feedback

人口 (rén kǒu) — population in Mandarin

rén kǒu
population

🔊 Tap to hear it

#320 most common word · HSK 5 · CEFR B2

Pinyin colour key: tone 1 (high flat), tone 2 (rising), tone 3 (dipping), tone 4 (falling), neutral.

Tone breakdown

人口 is pronounced rén kǒu. Tap any syllable’s row to hear the whole word.

rén
second tone (rising, ˊ)
kǒu
third tone (low dipping, ˇ)

In a sentence

Zhōngguó de rénkǒu fēicháng duō.

China's population is very large.

Hear it, then say it right

Reading pinyin only gets you halfway. ToneDeck plays native audio for 人口 and thousands more words, then scores your pronunciation so your tones land. HSK 1 is free, no install.

Start free

Frequently asked questions

What does 人口 mean?+

人口 (rén kǒu) means "population" in Mandarin Chinese.

How do you pronounce 人口?+

人口 is pronounced rén kǒu. It uses the tone 2 (rising), then the tone 3 (rising/dipping). Tap the character on this page to hear native audio.

How common is 人口 in Mandarin?+

人口 is the #320 most frequent word in spoken Mandarin, so it is one of the first words worth learning.

Where 人口 fits

HSK 5 · CEFR B2
See the full HSK 5 vocabulary list

Every HSK 5 word with tone-coloured pinyin and audio.

Words at a similar frequency

Master the tones first

Coming to iOS & Android

The mobile app is on the way. The trainer works right now.

ToneDeck for iPhone and Android is launching soon, and your progress syncs across every device. Meanwhile the full tone trainer runs in your browser today — no install, free to start.

Coming soon to theApp Store
Coming soon toGoogle Play
Sign up free and start training

Browse more on the Mandarin vocabulary hub, or read how to learn Mandarin tones.