<p>Interesting question. <br>
There are some dictionaries （e.g. <a href="https://www.mdbg.net/chinese/dictionary?page=worddict&amp;wdrst=0&amp;wdqb=%E5%91%A3" rel="nofollow noreferrer">this</a> and <a href="http://www.zdic.net/z/16/js/5463.htm" rel="nofollow noreferrer">this</a>) that list this character:</p>

<blockquote>
  <p><strong>呣 m2</strong> or <strong>m4</strong></p>
</blockquote>

<p>as being an onomatopoeic word used to express a humming sound one makes when thinking. And yes, that would be an "m" sound with 2nd or 4th tone. <br><br>I recall having seen other sources listing also <strong>呒 m2</strong>, even though this is also used some times as a contraction of 没有。</p>

<p>I believe the key point is that western languages regard onomatopoeias as "naive" words that kids use, because they resemble sounds and are easy to learn. Whereas sounds in Chinese are often represented with dedicated uncommon characters or even words, e.g. 潇潇 （xiao1xiao1, pattering of light rain), and therefore confined to the written language. Personally, I've never seen any of those in colloquial writings. <br>
When people text me over Wechat that they have to think, they just write 我想一想 or something on the line.</p>

CC BY-SA 3.0
2017-10-05T11:03:23.407Z
2017-10-05T11:03:23.407Z
blackgreen
<p>If you have to put sounds in written, that should be "X.....", X is the sound-alike word, "...." mean the length of hesitation. </p>

CC BY-SA 3.0
2017-10-04T17:49:59.390Z
2017-10-04T17:49:59.390Z
Kevman
<p>In English when thinking (and sometimes when unsure) we use the filler word "uhh" (sometime written as the variant "er"), pronounced as a prolonged <code>/əː/</code>.  What sound is used in Mandarin, and how is it written?</p>

CC BY-SA 3.0
2017-10-02T09:55:22.187Z
http://jukuu.com/show-uh-9.html
user6065
CC BY-SA 3.0
2017-10-02T10:30:51.053Z
If you want to sound like a Japanese person you can say, “etto,” I’m sure most Chinese would be able to understand this and think it’s funny
Mou某
CC BY-SA 3.0
2017-10-02T15:26:10.167Z
When people are searching for a noun phrase, they often say neige (那个) repeatedly.
Stumpy Joe Pete
<mandarin><orthography>
Hesitation noise and how to write it?
# Hesitation noise and how to write it?

(Asked by: username_0 on 2017-10-02)

In English when thinking (and sometimes when unsure) we use the filler word "uhh" (sometime written as the variant "er"), pronounced as a prolonged `/əː/`. What sound is used in Mandarin, and how is it written?

**Tags:** mandarin, orthography
> **Comments:**
> **username_1**: http://jukuu.com/show-uh-9.html  
> **username_2**: If you want to sound like a Japanese person you can say, “etto,” I’m sure most Chinese would be able to understand this and think it’s funny  
> **username_3**: When people are searching for a noun phrase, they often say neige (那个) repeatedly.  

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## 2 answers

### Answer by username_4 on 2017-10-05. Score: 1 | Accepted answer

Interesting question.   
There are some dictionaries （e.g. [this](https://www.mdbg.net/chinese/dictionary?page=worddict&wdrst=0&wdqb=%E5%91%A3) and [this](http://www.zdic.net/z/16/js/5463.htm)) that list this character:

> **呣 m2** or **m4**

as being an onomatopoeic word used to express a humming sound one makes when thinking. And yes, that would be an "m" sound with 2nd or 4th tone.   
  
I recall having seen other sources listing also **呒 m2**, even though this is also used some times as a contraction of 没有。

I believe the key point is that western languages regard onomatopoeias as "naive" words that kids use, because they resemble sounds and are easy to learn. Whereas sounds in Chinese are often represented with dedicated uncommon characters or even words, e.g. 潇潇 （xiao1xiao1, pattering of light rain), and therefore confined to the written language. Personally, I've never seen any of those in colloquial writings.   
When people text me over Wechat that they have to think, they just write 我想一想 or something on the line.


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### Answer by username_5 on 2017-10-04. Score: 0

If you have to put sounds in written, that should be "X.....", X is the sound-alike word, "...." mean the length of hesitation.


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