Suffixes

What does the suffix "-ful" mean?

What does the suffix "-ness" mean?

What does the suffix "-ology" mean?

What do the suffixes "-able/-ible" mean?

What do the suffixes "-crat,-cracy,-archy" mean?

What do the suffixes "-graph, -graphy" mean?

What does the suffix "-er" mean?

If a word ends with the suffix, -able or -ible, what part of speech is that word?

If a word ends with the suffix, -ness, what part of speech is that word?

If a word ends with the suffix, -ology, what part of speech is that word?