Here's why:
* "Term of" often implies a duration or a period of time. For example: "The term of the contract is five years."
* "Term" can also refer to a specific word or phrase. In this case, "of" might not be necessary. For example: "The term 'artificial intelligence' is widely used."
Examples of correct usage:
* With a duration: "The term of his presidency is four years."
* With a specific word or phrase: "The term 'democracy' has multiple meanings."
* Without "of" when referring to a specific word or phrase: "The term 'Renaissance' refers to a period of artistic and cultural flourishing."
If you're unsure, it's best to rephrase your sentence to avoid ambiguity. For example, instead of "The term of correct English grammar," you could say "The rules of correct English grammar."
Let me know if you have a specific sentence in mind and I can help you determine the best way to use "term."