5,000+ words. The Oxford 5000 adds an extra 2,000 words for academic and complex professional topics. 2. Frequency vs. Utility: The "Core" Words
If you want strategies rather than just a raw list, these articles provide the best advice on to learn them: Medium – "How to Learn 5,000 Words Without Flashcards": Medium article 5000 most common english words list
: The full 5,000-word set includes a balanced mix of nouns, verbs, adjectives, and adverbs. 5,000+ words