<p>Chinese native speakers don't treat 田 由 甲 申 甴 电 as related radicals. It is true that those radicals look very similar to each other, but we don't go further than that. We don't have any terms for this phenomenon, because we don't think it is something that needs special attention/study.</p>

<p>Here are more examples:  刀 vs 力, 土 vs 士, 己 vs 已 vs 巳,  冂 vs 几, etc.</p>

<p>In English, there are some words spelling almost same, for example: discreet vs discrete, complement vs compliment, calendar vs calender, etc. Are there any special terms for this phenomenon in English? Do you English native speakers treat them with special attention?</p>

<p>By the way, your question reminds me a character game I played when I was a  child: form as many characters as you can by adding another stroke to the character 日. All the characters appearing in your question are part of the answer. There are some more, like 旦, 白, etc.</p>

<hr>

<p>Edited my answer as suggested by NS.X.</p>

<p>I went too extreme saying "Chinese native speakers don't treat 田 由 甲 申 甴 电 as related radicals." I admit that it was not true. Yes, they are related radicals, but only in the sense that they look very similar to each other, except for 由 and 甴 as pointed out by Stan, that they are variant forms of each other. </p>

<p>The way that those characters 田 由 甲 申 甴 电 are listed under 田 as "radical plus 0 strokes" only reflects what the author(s) / editor(s) thought was appropriate. Are there any fundamental rules behind that? I doubt it.</p>

<p>Alternatively, I believe it could've been done in another way:</p>

<ol>
<li>list 由 as a new radical, and list the following characters under it: 甹, 畁, and 甴 as a variant form of 由.</li>
<li>list 甲 as a new radical, and list 畢 under it.</li>
<li>list 申 as a new radical, and list the following characters under it: 畅, 畃.</li>
<li>list 电 as a new radical, and list <img src="https://i.sstatic.net/Ea4R4.png" alt="enter image description here"> under it.</li>
</ol>

<p>See, characters can be classified in different ways. </p>

<p>I believe the author(s) / editor(s) of Kangxi Dictionary put 由 甲 申 甴 电 in the group of 田 for the sake of simplicity.</p>

CC BY-SA 3.0
2013-08-06T18:29:25.560Z
Follow the link. They are literally all listed as being "Kangxi radical 102 + 0 strokes".
Stumpy Joe Pete
CC BY-SA 3.0
2013-08-06T18:44:37.150Z
It is a fact that Kangxi Dictionary listed them under the same radical, which seems completely pictographic based and semantically irrelevant, but there might be a linguistic interpretation behind it, which is what OP is looking for.
NS.X.
CC BY-SA 3.0
2013-08-07T20:13:38.757Z
I believe putting all those six characters 田 由 甲 申 甴 电 under 田 as "radical plus 0 strokes” is completely artificial. Why was it done this way? I guess it was for the sake of simplicity. The author(s) of Kangxi Dictionary could've created a new group headed by 由 and listed some characters under it, like 甹, 畁, etc. Another evidence for my argument is that since the character 甴 is lised under radical 田, another character 曱 should've been also listed under 田. But 曱 is listed under radical 曰. A third example, 會 is listed under 曰, but 㑹 (another variant form of 會) is listed under 人. WHY? Artifical!
孤影萍踪
CC BY-SA 3.0
2013-08-08T05:27:41.643Z
+1 to @孤影萍踪's comment, radical classification of Chinese characters is purely artificial and upon the editor's discretion. The statement in the answer may be wrong but please pay attention to the gist of it. Learners of English (native or not) will also have to memorize the spelling of similar words and there is no hard and fast rule. I'd some info sharing of CJK characters in [this answer](http://chinese.stackexchange.com/a/3526/2669).
leesei
CC BY-SA 3.0
2013-08-09T00:12:27.370Z
@孤影萍踪 Your comment makes sense, you should include them into the answer and I'll vote up:)
NS.X.
CC BY-SA 3.0
2013-08-09T04:13:09.723Z
Partly agree with 孤影萍踪's comment. In the origin, everything was artificial, but still, rules were forming. That would be OK to list 由 as a new radical. But there's reason for why 甴 is under radical 田 and 曱 is under radical 曰 -- 甴 *can be considered as* a 异体字 (variant Chinese character) of 由, pronounced as `yóu`; and 曱 sounds `yuē烏謔切` and means `to fetch取物也`, so its etymology might be from 曰 (calling somebody to fetch something). BTW, 曱 and 㑹 hadn't been included in 康熙字典 (曱 appeared in 康熙字典补遗). PS, I know in Cantonese, 曱甴 means cockroach, but I don't know whether they were borrowed characters.
Stan
CC BY-SA 3.0
2013-08-10T07:29:33.727Z
The main functions of a radical are well explain on [this wiki page](http://en.wikipedia.org/wiki/Radical_(Chinese_character)). Besides for grouping characters in categories, radicals often work as semantic components. Thus, the examples in the edit part have some flaws. First, 畢 is `田罔也trapping net on a field` in 說文解字, in 康熙字典, the above part is an exact 田 (this character structure keeps in Taiwan, however I know in mainland and Hong Kong it writes as 甲). Considering the original meaning, it's not proper to list in a 甲 radical.
Stan
CC BY-SA 3.0
2013-08-10T07:40:40.540Z
Second, [畅](http://www.internationalscientific.org/CharacterEtymology.aspx?submitButton1=Etymology&characterInput=%E7%95%85)'s radical is often written as 田 but not 申 in seal scripts. It seems there's some reason for this -- my guess is "暢" was to describe the "the appearance of unobstructed (通暢的) roads (or water channel) near the field".
Stan
CC BY-SA 3.0
2013-08-12T17:14:40.353Z
@Stan Thanks for your info. I made up an alternative way of grouping those characters in the edit part of the answer by considering the shape of characters only, not taking semantic components into accounts. I guess putting 申 under 田 also voilates the rule of "grouping characters by semantic components", as 申 in seal scripts is (https://i.sstatic.net/W3r3A.png). It has nothing to do with 田. Original meaning of 申 is (指事。从臼,自持。从丨。身体。本义: 束身)
孤影萍踪
CC BY-SA 3.0
2013-08-13T00:30:42.323Z
@孤影萍踪 Why didn't they made 申 as a radical? If consider this question a little further, one would find the characters with "申 radical" are too few. There're only 申畃畅(暢)朄 (characters that UTF8 doesn't support aren't included here and in fact not all of them are included in 康熙字典). Most of them are variant characters (so some of them's radical is the other part in the character). Within these characters, only 申畃 might meet the semantic 申. So the compiler of 康熙字典 might consider whether it's proper to list out 申 as a unique radical.
Stan
CC BY-SA 3.0
2013-08-14T19:55:38.607Z
说文解字 by Xu Shen lists 申 as a radical, and puts 臾 曳 under it. It lists 甲 as a radical, and lists only a variant form of 甲 under it.
孤影萍踪
CC BY-SA 3.0
2013-08-06T18:26:48.750Z
2013-08-09T20:00:57.010Z
2013-08-09T20:00:57.010Z
孤影萍踪
<p>There are (at least) <a href="http://en.wikipedia.org/wiki/Radical_102">six characters</a> that consist of radical 102 plus 0 strokes: 田 由 甲 申 甴 电</p>

<p>In each of the variants the middle vertical stroke is made shorter, longer or twisted at the end.</p>

<p>Is there a name for this phenomenon? I know radicals can look different depending on where they appear in a character and that is called <em>variants</em>, but this seems to be something different.</p>

<p>Is there a formal system to describe this? E.g. "radical 102 with middle stroke elongated at the top"?</p>

CC BY-SA 3.0
2013-08-04T18:12:08.933Z
Difficult to answer. I haven't heard of that (variant radicals in your example) before. And I can't find a academic paper discussing this :(
Stan
CC BY-SA 3.0
2013-08-04T18:39:56.657Z
Personally I would call them like what the page says, _'assimilation of a similar but originally distinct radicals'_. Don't know if there is a terminology though.
NS.X.
<characters><radicals>
How to differentiate "radical plus 0 strokes" characters?
# How to differentiate "radical plus 0 strokes" characters?

(Asked by: username_0 on 2013-08-04)

There are (at least) [six characters](http://en.wikipedia.org/wiki/Radical_102) that consist of radical 102 plus 0 strokes: 田 由 甲 申 甴 电

In each of the variants the middle vertical stroke is made shorter, longer or twisted at the end.

Is there a name for this phenomenon? I know radicals can look different depending on where they appear in a character and that is called *variants*, but this seems to be something different.

Is there a formal system to describe this? E.g. "radical 102 with middle stroke elongated at the top"?

**Tags:** characters, radicals

> **Comments:**
> **username_1**: Difficult to answer. I haven't heard of that (variant radicals in your example) before. And I can't find a academic paper discussing this :(  
> **username_2**: Personally I would call them like what the page says, _'assimilation of a similar but originally distinct radicals'_. Don't know if there is a terminology though.  

---

## 1 answers

### Answer by username_3 on 2013-08-06. Score: 5

Chinese native speakers don't treat 田 由 甲 申 甴 电 as related radicals. It is true that those radicals look very similar to each other, but we don't go further than that. We don't have any terms for this phenomenon, because we don't think it is something that needs special attention/study.

Here are more examples: 刀 vs 力, 土 vs 士, 己 vs 已 vs 巳, 冂 vs 几, etc.

In English, there are some words spelling almost same, for example: discreet vs discrete, complement vs compliment, calendar vs calender, etc. Are there any special terms for this phenomenon in English? Do you English native speakers treat them with special attention?

By the way, your question reminds me a character game I played when I was a child: form as many characters as you can by adding another stroke to the character 日. All the characters appearing in your question are part of the answer. There are some more, like 旦, 白, etc.

---

Edited my answer as suggested by username_2

I went too extreme saying "Chinese native speakers don't treat 田 由 甲 申 甴 电 as related radicals." I admit that it was not true. Yes, they are related radicals, but only in the sense that they look very similar to each other, except for 由 and 甴 as pointed out by username_1, that they are variant forms of each other.

The way that those characters 田 由 甲 申 甴 电 are listed under 田 as "radical plus 0 strokes" only reflects what the author(s) / editor(s) thought was appropriate. Are there any fundamental rules behind that? I doubt it.

Alternatively, I believe it could've been done in another way:

1. list 由 as a new radical, and list the following characters under it: 甹, 畁, and 甴 as a variant form of 由.
2. list 甲 as a new radical, and list 畢 under it.
3. list 申 as a new radical, and list the following characters under it: 畅, 畃.
4. list 电 as a new radical, and list ![enter image description here](https://i.sstatic.net/Ea4R4.png) under it.

See, characters can be classified in different ways.

I believe the author(s) / editor(s) of Kangxi Dictionary put 由 甲 申 甴 电 in the group of 田 for the sake of simplicity.

> **Comments:**
> **username_4**: Follow the link. They are literally all listed as being "Kangxi radical 102 + 0 strokes".  
> **username_2**: It is a fact that Kangxi Dictionary listed them under the same radical, which seems completely pictographic based and semantically irrelevant, but there might be a linguistic interpretation behind it, which is what OP is looking for.  
> **username_3**: I believe putting all those six characters 田 由 甲 申 甴 电 under 田 as "radical plus 0 strokes” is completely artificial. Why was it done this way? I guess it was for the sake of simplicity. The author(s) of Kangxi Dictionary could've created a new group headed by 由 and listed some characters under it, like 甹, 畁, etc. Another evidence for my argument is that since the character 甴 is lised under radical 田, another character 曱 should've been also listed under 田. But 曱 is listed under radical 曰. A third example, 會 is listed under 曰, but 㑹 (another variant form of 會) is listed under 人. WHY? Artifical!  
> **username_5**: +1 to @username_3's comment, radical classification of Chinese characters is purely artificial and upon the editor's discretion. The statement in the answer may be wrong but please pay attention to the gist of it. Learners of English (native or not) will also have to memorize the spelling of similar words and there is no hard and fast rule. I'd some info sharing of CJK characters in [this answer](http://chinese.stackexchange.com/a/3526/2669).  
> **username_2**: @username_3 Your comment makes sense, you should include them into the answer and I'll vote up:)  
> **username_1**: Partly agree with username_3's comment. In the origin, everything was artificial, but still, rules were forming. That would be OK to list 由 as a new radical. But there's reason for why 甴 is under radical 田 and 曱 is under radical 曰 -- 甴 *can be considered as* a 异体字 (variant Chinese character) of 由, pronounced as `yóu`; and 曱 sounds `yuē烏謔切` and means `to fetch取物也`, so its etymology might be from 曰 (calling somebody to fetch something). BTW, 曱 and 㑹 hadn't been included in 康熙字典 (曱 appeared in 康熙字典补遗). PS, I know in Cantonese, 曱甴 means cockroach, but I don't know whether they were borrowed characters.  
> **username_1**: The main functions of a radical are well explain on [this wiki page](http://en.wikipedia.org/wiki/Radical_(Chinese_character)). Besides for grouping characters in categories, radicals often work as semantic components. Thus, the examples in the edit part have some flaws. First, 畢 is `田罔也trapping net on a field` in 說文解字, in 康熙字典, the above part is an exact 田 (this character structure keeps in Taiwan, however I know in mainland and Hong Kong it writes as 甲). Considering the original meaning, it's not proper to list in a 甲 radical.  
> **username_1**: Second, [畅](http://www.internationalscientific.org/CharacterEtymology.aspx?submitButton1=Etymology&characterInput=%E7%95%85)'s radical is often written as 田 but not 申 in seal scripts. It seems there's some reason for this -- my guess is "暢" was to describe the "the appearance of unobstructed (通暢的) roads (or water channel) near the field".  
> **username_3**: @username_1 Thanks for your info. I made up an alternative way of grouping those characters in the edit part of the answer by considering the shape of characters only, not taking semantic components into accounts. I guess putting 申 under 田 also voilates the rule of "grouping characters by semantic components", as 申 in seal scripts is (https://i.sstatic.net/W3r3A.png). It has nothing to do with 田. Original meaning of 申 is (指事。从臼,自持。从丨。身体。本义: 束身)  
> **username_1**: @username_3 Why didn't they made 申 as a radical? If consider this question a little further, one would find the characters with "申 radical" are too few. There're only 申畃畅(暢)朄 (characters that UTF8 doesn't support aren't included here and in fact not all of them are included in 康熙字典). Most of them are variant characters (so some of them's radical is the other part in the character). Within these characters, only 申畃 might meet the semantic 申. So the compiler of 康熙字典 might consider whether it's proper to list out 申 as a unique radical.  
> **username_3**: 说文解字 by Xu Shen lists 申 as a radical, and puts 臾 曳 under it. It lists 甲 as a radical, and lists only a variant form of 甲 under it.  

---

