0
votes
1answer
250 views

What is the difference between these two types of negation?

What is the difference between:- Ali is rich,but he isn't happy. Ali is rich, but he is unhappy.
-1
votes
2answers
1k views

What's the difference between “ex-” and “former” [closed]

Is there any real difference in usage between ex- and former?
4
votes
3answers
569 views

What is the difference between the prefix iso and homo

I haven't found a ancient Greek site on stack exchange, so i hope it is ok to ask it here: What is the difference between 'iso-' and 'homo-'? Do they both mean 'same'? For example: isotope, isomer, ...
4
votes
3answers
1k views

What is the difference between a “prefix” and a “combining form”?

According to ODO, mini- is classified as a combining form. How exactly is this different from a prefix (or an affix, in general)? Can combining forms also be prefixes?
3
votes
4answers
1k views

What is the difference between “dewatering” and “unwatering”

This report on the aftermath of Hurricane Sandy refers to the process of removing water as unwatering. However, I always thought that this process was called dewatering. What, if any, is the ...
15
votes
4answers
11k views

“Instable” or “unstable”?

From my experience, it seems that although unstable is more commonly used, instable is often preferred in engineering and scientific contexts, e.g. "aircraft instability", "instable algorithm". Are ...
5
votes
3answers
6k views

What is the difference between “Hept-” and “Sept-” prefixes?

As I understand it, both the prefixes "Hept-" and "Sept-" are used to indicate seven of something. We have examples of English words that use both: e.g. Heptathalon, Heptagon, Heptane vs ...
6
votes
2answers
743 views

Difference between “pangalactic” and “transgalactic”?

I am building a game and trying to give some fancy names to some objectives in my game. So, I was wondering about the difference between the words pangalactic and transgalactic? Does any of them ...
1
vote
3answers
2k views

Difference between “unlikeable” and “dislikeable”?

Is there a difference between unlikeable and dislikeable? It feels like there is, but I'm uncertain how to explain it.
3
votes
3answers
6k views

“The service is temporarily unavailable” vs. “…not available”

Is there a difference? Both versions are common. If there is a difference, which do I use when, and why?
2
votes
6answers
2k views

Do “asymmetric” and “dissymmetric” have different meaning?

I get that usually a- (or un-) and di- prefixes mean different things, e.g. uninterested and disinterested. However, both asymmetric and dissymmetric refer to the lack of symmetry (which the NOAD ...
4
votes
2answers
996 views

“Grudge” vs. “begrudge”

In Faulkner's The sound and the fury two sentences arrive close to one another which have made me wonder about the usage of grudge and begrudge. I know you grudge what I give him. And shortly ...
18
votes
3answers
2k views

Is there a general rule for the prefixation of “un-” and “de-” to words?

Given the different questions we have seen about the prefixes "de-" and "un-", I have grown curious if there is a overarching rule for terms that need undoing. “Unselect” or “Deselect”? “Unregister” ...
49
votes
10answers
42k views

“Unregister” vs “Deregister”

The concept of "undoing a registration" is widely used in my line of work. While most dictionaries define unregister as the proper verb for it, several widely used and highly considered sources also ...
25
votes
4answers
33k views

“Unselect” or “Deselect”?

If I want the user to revert their operation of selecting an item, should I say: "Unselect the option" or "Deselect the option"?