Meaning of 公元
Definitions from CC-CEDICT.
- CE (Common Era)
- Christian Era
- AD (Anno Domini)
How to use 公元
公元 is used before a year to mark it as CE, and 公元前 (gōngyuánqián) marks BCE. It is common in history books, museums and formal writing. Example: 秦朝建立于公元前221年。(Qíncháo jiànlì yú gōngyuánqián èr èr yī nián.) The Qin dynasty was founded in 221 BCE.
公 (gōng) means public or shared, and 元 (yuán) means first or beginning. 公元 is the shared starting point everyone uses to count years.
Common mistake: 公元 (gōngyuán) sounds exactly like 公园 (gōngyuán, park), so learners often write 园 by mistake. Remember that the year word uses 元, the same 元 as in 元旦 (Yuándàn, New Year's Day).
公元 in example sentences
Real sentences from the Tatoeba project, with pinyin and English.
Stroke order for each character
Open a character for its meaning, components and more words.
公 gōng · public · 4 strokes
- 1
- 2
- 3
- 4
元 yuán · currency unit · 4 strokes
- 1
- 2
- 3
- 4
Related words
Words that share a character with 公元.
| 公司 | gōngsī | company; firm; corporation |
| 办公室 | bàngōngshì | office; business premises |
| 公平 | gōngpíng | fair; impartial |
| 公园 | gōngyuán | park (for public recreation) |
| 公里 | gōnglǐ | kilometer |
| 公路 | gōnglù | highway; road |
| 公斤 | gōngjīn | kilogram (kg) |
| 公交车 | gōngjiāochē | public transport vehicle; town bus |
| 公共汽车 | gōnggòng qìchē | bus |
| 美元 | měiyuán | American dollar; US dollar |
| 公开 | gōngkāi | open; overt; public; to make public; to release |
| 公民 | gōngmín | citizen |
Questions about 公元
What does 公元 mean?
公元 (gōngyuán) means "CE (Common Era); Christian Era" and is used as a noun.
How do you write 公元?
公元 is made of 2 characters: 公 (4 strokes), 元 (4 strokes). That is 8 strokes in total.
Is 公元 an HSK word?
Yes. 公元 is on the HSK 4 vocabulary list of the HSK 3.0 standard.
Do I need to say 公元 every time I give a year?
No. In everyday speech people just say 2024年 (èr líng èr sì nián). 公元 is added mainly for ancient dates, formal writing, or when contrasting with 公元前.
How do I say 'the 3rd century AD' in Chinese?
You say 公元3世纪 (gōngyuán sān shìjì). For BCE, use 公元前3世纪 (gōngyuánqián sān shìjì).