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?
0
votes
1answer
586 views

Difference between “fallback” and “fall back”? [closed]

I am struggling to understand when to use fallback and when fall back (with a space). http://en.wikipedia.org/wiki/Fallback http://en.wikipedia.org/wiki/Fall_back_and_forward Basically I have to ...
8
votes
3answers
2k views

What is the difference between “onetime” and “one time”?

I was reading a book that had a sentence containing this: ...onetime commissioner of New York...