* Common, everyday words: Words like "the," "and," "run," "eat" are so basic that they don't need to be formally studied.
* Highly specialized terms: If you're focusing on a specific subject (like medicine or engineering), you might create a separate list for those terms. Your running list could focus on more general vocabulary.
* Proper nouns: Names of people, places, and things generally don't need to be added to a vocabulary list.
* Slang or informal terms: Unless your goal is to learn slang, it's generally not necessary to include those words in your running list.
Here's a better way to think about it:
* Focus on words that are important to you: What are the words you need to understand to succeed in your studies, work, or personal life?
* Prioritize words you encounter frequently: If you see a word multiple times and still don't understand it, it's a good candidate for your list.
* Consider the context of the words: Are they words you need to use in writing or speaking? Are they important for understanding a specific subject or activity?
Ultimately, the best way to determine what should and shouldn't be on your running list is to think about your goals and the words that will help you achieve them.