Word: fireman
Part of speech: Noun
Syllables: fire
man
Definition: A person (originally a man) who keeps the fire going underneath a steam boiler (originally, shoveling coal by hand), particularly on a railroad locomotive or steamship.
Morphemes:
Affix: fire
Language: en
PoS: Noun
Meaning: A heater or stove used in place of a real fire (such as an electric fire).
Affix: -man
Language: en
PoS: Suffix
Meaning: Someone (possibly implied male) who is an expert in an area or who takes part in an activity.