Definitions

mǒu (adjective) some; certain; such-and-such
mǒu (pronoun) someone; somebody

Etymology

Depicts a sweet () fruit in a tree (). Based on the original meaning "plum", now written as . The current meaning is a phonetic loan.

About

The character "某" has an origin as a specific term for a type of sour plum, derived from its structural composition which combines "木" (tree) and "甘" (sweet), though this literal meaning is now entirely obsolete. Through a process of phonetic borrowing, it was adopted very early in classical texts to function as an indefinite pronoun or placeholder, effectively meaning "a certain one" or "someone" when the specific identity is either unknown or deliberately withheld. This abstract, referential function became its primary and enduring purpose, allowing it to designate unspecified persons, places, or things, and it is also employed as a modest or self-deprecating substitute for one's own name in formal contexts. Over centuries of literary use, its concrete botanical meaning faded completely, solidifying its role as a essential lexical tool for vague reference within the language.

Etymology Hide

Bronze etymology image
Bronze Early Western Zhou (~1000 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Shuowen (~100 AD)
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)
Traditional Modern
Simplified Modern

Example Sentences Hide

个人在敲门。

Mǒu gè rén zài qiāo mén.

Someone is knocking at the door.

我去了个地方。

Wǒ qùle mǒu gè dìfāng.

I went to some place.

他在公司工作。

Tā zài mǒu gōngsī gōngzuò.

He works at a certain company.

我们需要些帮助。

Wǒmen xūyào mǒu xiē bāngzhù.

We need some help.

天我会告诉你。

Mǒu tiān wǒ huì gàosù nǐ.

Someday I will tell you.

这本书是位作家写的。

Zhè běn shū shì mǒu wèi zuòjiā xiě de.

This book was written by a certain writer.

个特定的情况下,我们可以这样做。

Zài mǒu gè tèdìng de qíngkuàng xià, wǒmen kěyǐ zhèyàng zuò.

Under certain specific circumstances, we can do this.

权威机构报道,这种现象正在增加。

Jù mǒu quánwēi jīgòu bàodào, zhè zhǒng xiànxiàng zhèngzài zēngjiā.

According to a certain authoritative institution, this phenomenon is increasing.