It is spelled fireman but the politically correct term is firefighter because women also fight fire but are not men.
That is the correct spelling of firefighter (from fireman).
fireman's
That is the correct spelling of "firefighter" (fireman).
A firefighter.
fireman's isn't it?
fireman and firefighter
either way
# fireman or firefighter
Paul Fireman is American
Paul Fireman is married
Fireman is singular and firemen is plural
A fireman's job is to burn books.