<p>highway means 'a main road especially one connecting cities and towns', so highway is a road 'connecting' cities and towns.</p>
<p>same does 公路 means</p>
<p>another kind of road is city road, I do not know if in English there is a word describing city road, but in Chinese traffic rules, it states clear that city road means '城市道路’, which is 'IN' the city.</p>
<p>in short, 'highway' or 公路 is 'CONNECTING' cities and towns, while 'city road' or 城市道路 is roads 'IN' a city.</p>
<p>so why is it called 公public路？ i would say this 'public' is in terms of state(or province-wise public. a city controls its city road. but a city cannot control 公路. so it is called public.</p>
<p>but after all, it is okay to say 公路 to refer to any kind of roads nearly everywhere, so don't be too restrained by its definition. nobody care that much</p>

CC BY-SA 4.0
2021-01-22T06:39:55.590Z
2021-01-22T06:39:55.590Z
XyYang
<p>A highway IS a public road, so there is no problem calling it a 公 (public) 路 (road).</p>
<p>Let's step back a little and consider this: If you break down the English word &quot;highway&quot; into &quot;high&quot; and &quot;way&quot;, a learner coming from a different language background may well be wondering why. Since a highway is not necessarily high in elevation, why call it a &quot;highway&quot;? And why call some roads &quot;freeway&quot;, when they are not really free? I have been on many freeways that charge you a toll to use.</p>
<p>When learning a language, it's important to realize that this is an entirely different system that has developed over time into what it is now, mostly independent of other languages. True, some languages are related and have certain things in common, but we must not assume that something that you've accepted in your language has to be true in another, especially when the two languages are as different as Chinese and English.</p>
<p>I think your question itself is a bit Anglo-centric. The fact that highways are called &quot;highways&quot; in English isn't necessarily derived from logic, as I tried to show above. It is just a word that has developed over time to denote a road that is mostly used by motorists, has few traffic lights, allows a higher speed than other city streets ... etc. The fact that this same road is called 公路 in Chinese probably came about in a similar manner. Note I say &quot;probably&quot; because I have not delved into the etymology of the word 公路. The point I am trying to make is, when you learn words in a new language, it's better, and easier, to just accept the term, without analyzing its components from the perspective of your native language.</p>
<p>Finally, a note about the comment you made. You asked: &quot;but aren't most roads public? so wouldn't it be difficult to differentiate between roads?&quot; No, it would not be difficult to differentiate between roads, because other roads have other words designated for them. For example, a city street is 街 or 街道, a back lane is a 巷 or 後巷. When coining a word in a language, it does not have to be a strict logical process in that when I choose the word &quot;public&quot;, I need to exclude everything that isn't public. It's great to be curious, but looking at every single word as something to query from the standpoint of your native language will be futile and incredibly frustrating.</p>
<p>Happy learning!</p>

CC BY-SA 4.0
2021-01-22T11:19:33.087Z
I think if we look up some European dictionaries for the word "Highway", we should find that the Italians called it "Autostrade", the French, "la route nationale", and the Germans, "Autobahn", none of which has "High" in it? Why?
Wayne Cheah
CC BY-SA 4.0
2021-01-25T09:30:37.430Z
@WayneCheah Interestingly, depending on the meaning, the highways can be translated as *route/voie publique* in French. The fact is English *highway* is often used to mean a public road, particularly in dated or legal contexts; many anglophone jurisdictions call their 道路交通安全法 "Highway Safety Code", "Use of Highways Regulations" etc.
xngtng
CC BY-SA 4.0
2021-01-25T10:17:21.267Z
In countries which do not have a large landmass to have "inter-state highways", (like Singapore which is 0.3% the size of United Kingdom), "highways" are called "expressways", (meaning a dedicated roadway system to get from point A to B quickly, bypassing built-up urban areas) The point is the term "Highway" is not necessarily the default term for every country or local circumstance. So, if the Chinese authorities want to call or designate their "highways" 公路, (or whatever), then so be it. What's the big problem? It's like driving on the right or left side of the road in various countries.
Wayne Cheah
CC BY-SA 4.0
2021-01-21T19:57:40.407Z
2021-01-22T00:49:52.230Z
2021-01-22T00:49:52.230Z
monalisa
<p>If you break it down, 公路 means public road, which does not mean highway. So why does every dictionary say 公路 is highway?</p>

CC BY-SA 4.0
2021-01-21T17:34:36.593Z
I am not sure what your point is. When you break down the English word "highway", it means a road that is high. And a highway is not necessarily high in elevation. So why call it "highway". Neither is a "freeway" free, so why call it a "freeway"? My point is, the way a language coins a word is not dependent on another language. A highway IS a public road, so there is not problem calling it a public road 公路 in Chinese.
monalisa
CC BY-SA 4.0
2021-01-21T19:05:38.673Z
but aren't most roads public? so wouldn't it be difficult to differentiate between roads?
Redwood
CC BY-SA 4.0
2021-01-22T10:51:15.490Z
Anyone who has lots of free time, (I use "free time" loosely of course), could check out the word "Highway" which means different things in different parts of the English speaking world -- https://en.wikipedia.org/wiki/Highway#Scotland. Have Fun!
Wayne Cheah
CC BY-SA 4.0
2021-01-22T11:31:54.273Z
I believe highway can be 高速公路 (high-speed-public-road). It is perhaps people started simplifying and eventually 公路 is also acceptable to meaning highway.
Daniel Cheung
CC BY-SA 4.0
2021-01-22T11:58:51.680Z
Quote：- “It is perhaps people started simplifying and eventually 公路 is also acceptable to meaning highway“ The point is, according to OP's research, "every dictionary say 公路 is "highway" Now, dictionaries give the official definition as designated by governmental authorities, not what is "acceptable" If there is any etymological evolution of the term, the dictionary would also say so. I believe it's the other way around, i.e., that people add 高速 to differentiate it from ordinary public town-roads. If so, then OP is right; that calling "highways" 公路 might be confusing to some people?
Wayne Cheah
<word>
Why does 公路 mean highway?
# Why does 公路 mean highway?

(Asked by: username_0 on 2021-01-21)

If you break it down, 公路 means public road, which does not mean highway. So why does every dictionary say 公路 is highway?

**Tags:** word

> **Comments:**
> **username_1**: I am not sure what your point is. When you break down the English word "highway", it means a road that is high. And a highway is not necessarily high in elevation. So why call it "highway". Neither is a "freeway" free, so why call it a "freeway"? My point is, the way a language coins a word is not dependent on another language. A highway IS a public road, so there is not problem calling it a public road 公路 in Chinese.  
> **username_0**: but aren't most roads public? so wouldn't it be difficult to differentiate between roads?  
> **username_2**: Anyone who has lots of free time, (I use "free time" loosely of course), could check out the word "Highway" which means different things in different parts of the English speaking world -- https://en.wikipedia.org/wiki/Highway#Scotland. Have Fun!  
> **username_3**: I believe highway can be 高速公路 (high-speed-public-road). It is perhaps people started simplifying and eventually 公路 is also acceptable to meaning highway.  
> **username_2**: Quote：- “It is perhaps people started simplifying and eventually 公路 is also acceptable to meaning highway“ The point is, according to OP's research, "every dictionary say 公路 is "highway" Now, dictionaries give the official definition as designated by governmental authorities, not what is "acceptable" If there is any etymological evolution of the term, the dictionary would also say so. I believe it's the other way around, i.e., that people add 高速 to differentiate it from ordinary public town-roads. If so, then OP is right; that calling "highways" 公路 might be confusing to some people?  

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## 2 answers

### Answer by username_1 on 2021-01-21. Score: 5 | Accepted answer

A highway IS a public road, so there is no problem calling it a 公 (public) 路 (road).

Let's step back a little and consider this: If you break down the English word "highway" into "high" and "way", a learner coming from a different language background may well be wondering why. Since a highway is not necessarily high in elevation, why call it a "highway"? And why call some roads "freeway", when they are not really free? I have been on many freeways that charge you a toll to use.

When learning a language, it's important to realize that this is an entirely different system that has developed over time into what it is now, mostly independent of other languages. True, some languages are related and have certain things in common, but we must not assume that something that you've accepted in your language has to be true in another, especially when the two languages are as different as Chinese and English.

I think your question itself is a bit Anglo-centric. The fact that highways are called "highways" in English isn't necessarily derived from logic, as I tried to show above. It is just a word that has developed over time to denote a road that is mostly used by motorists, has few traffic lights, allows a higher speed than other city streets ... etc. The fact that this same road is called 公路 in Chinese probably came about in a similar manner. Note I say "probably" because I have not delved into the etymology of the word 公路. The point I am trying to make is, when you learn words in a new language, it's better, and easier, to just accept the term, without analyzing its components from the perspective of your native language.

Finally, a note about the comment you made. You asked: "but aren't most roads public? so wouldn't it be difficult to differentiate between roads?" No, it would not be difficult to differentiate between roads, because other roads have other words designated for them. For example, a city street is 街 or 街道, a back lane is a 巷 or 後巷. When coining a word in a language, it does not have to be a strict logical process in that when I choose the word "public", I need to exclude everything that isn't public. It's great to be curious, but looking at every single word as something to query from the standpoint of your native language will be futile and incredibly frustrating.

Happy learning!

> **Comments:**
> **username_2**: I think if we look up some European dictionaries for the word "Highway", we should find that the Italians called it "Autostrade", the French, "la route nationale", and the Germans, "Autobahn", none of which has "High" in it? Why?  
> **username_5**: @username_2 Interestingly, depending on the meaning, the highways can be translated as *route/voie publique* in French. The fact is English *highway* is often used to mean a public road, particularly in dated or legal contexts; many anglophone jurisdictions call their 道路交通安全法 "Highway Safety Code", "Use of Highways Regulations" etc.  
> **username_2**: In countries which do not have a large landmass to have "inter-state highways", (like Singapore which is 0.3% the size of United Kingdom), "highways" are called "expressways", (meaning a dedicated roadway system to get from point A to B quickly, bypassing built-up urban areas) The point is the term "Highway" is not necessarily the default term for every country or local circumstance. So, if the Chinese authorities want to call or designate their "highways" 公路, (or whatever), then so be it. What's the big problem? It's like driving on the right or left side of the road in various countries.  

---

### Answer by username_4 on 2021-01-22. Score: 0

highway means 'a main road especially one connecting cities and towns', so highway is a road 'connecting' cities and towns.

same does 公路 means

another kind of road is city road, I do not know if in English there is a word describing city road, but in Chinese traffic rules, it states clear that city road means '城市道路’, which is 'IN' the city.

in short, 'highway' or 公路 is 'CONNECTING' cities and towns, while 'city road' or 城市道路 is roads 'IN' a city.

so why is it called 公public路？ i would say this 'public' is in terms of state(or province-wise public. a city controls its city road. but a city cannot control 公路. so it is called public.

but after all, it is okay to say 公路 to refer to any kind of roads nearly everywhere, so don't be too restrained by its definition. nobody care that much


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