What's the difference between apocopation and apocope?

Apocopation

Definition:

• (n.) Shortening by apocope; the state of being apocopated.

Example Sentences:

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: