5000 Most Common English Words List [portable]

The Oxford 5000 is an expanded core word list designed for advanced learners. It builds upon the Oxford 3000, adding 2,000 higher-level words that align with the Common European Framework of Reference for Languages (CEFR).

1. The Oxford 3000/5000 word lists: These lists are based on the Oxford English Corpus, a large database of English texts. You can find the lists on the Oxford Learner's Dictionaries website.
2. The New General Service List (NGSL): This list is based on a corpus of English texts and contains approximately 2800 words.
3. The General Service List (GSL): This list, compiled by Edward L. Thorndike and Clarence L. Zytek, contains 850 basic words.

The Bridge to Fluency (3,001–5,000): This is where you find "academic" or "literary" words. These terms help you transition from simple descriptions to complex arguments and professional dialogue. Why You Should Use a Frequency List 5000 most common english words list

import nltk
from nltk.corpus import brown
from nltk.tokenize import word_tokenize
from collections import Counter
broken into manageable parts with definitions and practice tools. The Impact of Mastery The Oxford 5000 is an expanded core word
Stage 3: Context is King

For each word, read or listen to 3 real examples (use YouGlish or Reverso Context).
Create your own sentence relevant to your life (e.g., for “estimate” → “I estimate my commute takes 30 minutes”).

Tier 1: The Function Words (Top 100)
This tier consists of grammatical glue words. While they are the most frequent, they carry less specific meaning on their own. They include pronouns (he, she, it), prepositions (in, on, at), determiners (the, a, this), and conjunctions (and, but, or). Mastering these is essential for sentence structure but does not allow you to express complex ideas. The Oxford 3000/5000 word lists : These lists