Fluentide
HSK 3

floor; layer; story

measure wordneutral
céng2nd tone

HSK level

1
2
3
4
5
6
Pinyin
céng
Part of speech
measure word
Level
HSK 3
Strokes
7
Register
neutral

Stroke order for 层

is written with 7 strokes. The animation replays automatically.

What does 层 mean?

(céng) is primarily a measure word meaning 'floor / story' (of a building) or 'layer' (of anything stacked).

Use it to count floors — 三层楼 (a three-story building), 我住在五层 (I live on the fifth floor) — and to count layers — 一层雪 (a layer of snow), 三层蛋糕 (a three-tier cake). Two important differences from English: first, in Mainland Mandarin floor numbering is identical to American style — 一层 = first floor (ground floor), 二层 = second floor, etc.

— unlike British English where 'first floor' is one above ground; second, and (lóu) are often interchangeable for floors (五楼 and 五层 both mean 'fifth floor'), with more spoken and slightly more written / official. Beyond buildings, appears in abstract uses: 一层意思 (a layer of meaning), 上一层楼 (literally 'go up one floor,' idiomatically 'reach a higher level').

Example sentences

我家住在十二层。

Wǒ jiā zhù zài shí'èr céng.

My home is on the twelfth floor.

neutral

这是一栋三层的小楼。

Zhè shì yí dòng sān céng de xiǎo lóu.

This is a small three-story building.

neutral

蛋糕上有一层巧克力。

Dàngāo shàng yǒu yì céng qiǎokèlì.

There's a layer of chocolate on top of the cake.

spoken

请问,餐厅在几层?

Qǐng wèn, cāntīng zài jǐ céng?

Excuse me, what floor is the restaurant on?

polite

Common phrases with 层

一层楼yì céng lóuone floor / one story
五层wǔ céngthe fifth floor
一层雪yì céng xuěa layer of snow
上一层楼shàng yì céng lóugo up one floor; reach a higher level (idiom)
高层gāocénghigh floor; upper levels / top management

Synonyms

lóu

alone often means 'building,' but as a floor counter it works identically to in everyday speech: 五楼 = 五层 = fifth floor. is the more conversational choice; sounds slightly more neutral or written.

Don't confuse 层 with

céng

(céng) means 'previously / once' — an adverb of past experience. Same pinyin as but very different function. 曾经去过 (have been there before) vs 上一层 (one floor up).

lóu

can mean a whole building, not just a floor — 那栋楼 (that building). specifically counts floors or layers, never an entire building.

counts occurrences (times something happens). counts physical stacked levels. 三次 (three times) vs 三层 (three floors).

FAQ

Acquire it by listening

Meet 层 again — in real Chinese, at your level.

Fluentide turns real news into Chinese listening at your exact level, so words like 层 show up again and again in natural sentences — with pinyin and translation every time. No flashcards. Free to start.