Word: wingman
Part of speech: Noun
Syllables: wing
man
Definition: A pilot partner of another, a pilot who flies in the same wing or squadron.
Morphemes:
Affix: wing
Language: en
PoS: Noun
Meaning: The insignia of a qualified pilot or aircrew member.
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.