It means the same thing as it does as a standalone word in phrases such as "kilometers per hour" or "miles per gallon". It compares the ratios of two things. And "cent" means "one hundredth", as it does in the slang term for a penny.
through and across
There is no suffix in mean.
SUFFIX
O- is not a suffix.
What does the suffix of aphy
Perform suffix
Kilometer per hour is a speed. A kilo is only a suffix to something. Whot does n. mean?
the suffix pan mean complete or contains everything
what is the suffix of decomposer and what does it mean
There is no such suffix in Hebrew.
SUFFIX
the same or close to the same
The suffix is normal is -al. This suffix means the action or state of.