The word is battology. Pronounced \buh-TOL-uh-jee\. This word is a noun, and is defined as
Wearisome repetition of words in speaking or writing.
Used in a sentence: Many of us can fall into an endless battology when we pray forgetting that God already knows all of our needs, issues, sorrows, struggles, trials and sees each tear we cry.
(Matthew ch. 6 : vs. 5-13)