What's the difference between apocope and paragoge?

Apocope

Definition:

• (n.) The cutting off, or omission, of the last letter, syllable, or part of a word.
• (n.) A cutting off; abscission.

Example Sentences:

Paragoge

Definition:

• (n.) The addition of a letter or syllable to the end of a word, as withouten for without.
• (n.) Coaptation.

Example Sentences: