Definitions

biàn (adjective) convenient; suitable; handy
biàn (adverb) then; in that case
biàn (verb) to relieve oneself
pián (adjective) cheap; inexpensive

Etymology

Phonosemantic compound. represents the meaning and 𠓥 represents the sound. Originally written as 𠓥, which depicted a hand holding a whip with the component. Based on the original meaning "whip a person", now written as . The current meaning is a phonetic loan.

About

The character "便" in its traditional form combines the person radical (亻) with the component 更, which historically carried connotations of change or substitution, suggesting a structural idea of something suited to a person's adaptable use. Its earliest meanings centered on convenience and suitability, describing situations or tools that facilitated ease and comfort. Over time, this core sense of expediency extended logically into adverbial functions to mean "then" or "in that case", indicating a convenient sequence of events. A significant semantic shift, grounded in practical euphemism, occurred as the word was applied to bodily functions, with "便" coming to denote excrement, a meaning derived from the idea of a private and convenient physical relief. This development created a character with a broad spectrum of uses, from abstract concepts of advantage to the most mundane physical necessities, all connected through the underlying thread of facility and appropriate adaptation.

Etymology Hide

Bronze etymology image
Bronze Late Western Zhou (~800 BC)
Seal etymology image
Seal Shuowen (~100 AD)
Clerical etymology image
Clerical Qin dynasty (221-206 BC)
Clerical etymology image
Clerical Western Han dynasty (202 BC-9 AD)
Clerical etymology image
Clerical Western Han dynasty (202 BC-9 AD)
Seal etymology image
Seal Western Han dynasty (202 BC-9 AD)
Clerical etymology image
Clerical Eastern Han dynasty (25-220 AD)
Traditional Modern
Simplified Modern

Example Sentences Hide

这样做很方便

Zhè yàng zuò hěn fāngbiàn.

Doing it this way is very convenient.

这本书很便宜。

Zhè běn shū hěn piányi.

This book is very cheap.

我写了一张便条。

Wǒ xiě le yī zhāng biàntiáo.

I wrote a note.

他去便利店买东西。

Tā qù biànlìdiàn mǎi dōngxi.

He goes to the convenience store to buy things.

他吃完饭便走了。

Tā chī wán fàn biàn zǒu le.

He left as soon as he finished eating.

只要你努力,便能成功。

Zhǐ yào nǐ nǔlì, biàn néng chénggōng.

As long as you work hard, you can succeed.

他一看便知道发生了什么事。

Tā yī kàn biàn zhīdào fāshēng le shénme shì.

He knew what happened as soon as he saw it.

既然你已经决定了,我便不再多说。

Jìrán nǐ yǐjīng juédìng le, wǒ biàn bù zài duō shuō.

Since you have already decided, I will not say more.