The word "unnervate" is often misspelled as "unervate" due to confusion with the prefix "un-" and the verb "nerve". However, the correct spelling is "unnervate", pronounced /ʌnərˈveɪt/. The prefix "un-" negates the word's meaning, while the root word "nervate" refers to providing energy or strength. Therefore, "unnervate" means to weaken or reduce energy. Although it's a less commonly used word, it's important to spell it correctly for clear communication.