write the number of morpheme in each word

write the number of morpheme in each word
numerous ,employee ,bookcases ,uneaten ,apology ,seat belts
Match each term to the appropriate definition .
1,affix 2 head 3 polyseme 4lexeme 5 word form 6 function word
A .a morpheme that is added to an existing word to modify its meaning or class.
B.a morpheme which can stand alone as a word
C.THE SAME WORD WHICH HAS TWO OR DIFFERENT MEANINGS RELATED TO EACH OTHER
D.a word in the sense of an item that can be listed in dictionary
E.a word which has the same meaning as another word in the same language
F.any word which serves to express grammatical meaning
G.a shape that represents a word in sepeech or writing