Word: firemaster
Part of speech: Noun
Syllables: fire
mas
ter
Definition: The chief of a fire brigade.
Morphemes:
Affix: fire
Language: en
PoS: Verb
Meaning: To set (something, often a building) on fire.
Affix: master
Language: en
PoS: Noun
Meaning: A person holding an office of authority, especially the presiding officer.