Word: thirdsman
Part of speech: Noun
Syllables: thirds
man
Definition: A third party who acts as mediator.
Morphemes:
Affix: third
Language: en
PoS: Noun
Meaning: The person or thing in the third position.
Affix: -s-
Language: en
PoS: Interfix
Meaning: Genitival interfix used to link elements in some compounds, equivalent to the possessive clitic -'s.
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.