Word: mates
Part of speech: Adjective
Syllables: mates
Definition: Friendly; having a friendship (with).
Morphemes:
Affix: mate
Language: en
PoS: Noun
Meaning: Friendly term of address to a stranger, usually male, of similar age.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used in the formation of certain English adverbs.