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How to Build 2,000 English Words in Six Months

15/08/2026

The number isn't arbitrary. Corpus studies show that the 2,000 most frequent English words cover about 80% of what is said and written daily. Reaching them is the difference between getting lost in a conversation and following it.

First: learn the right words

Not all words are equal. appears thousands of times more often than . Start with frequency lists — NGSL and the Oxford 3000 are the best known — and don't spend time on rare words that merely sound impressive.

A practical rule: if you haven't met the word three times in a month, it isn't a priority yet.

Second: spaced repetition

The most scientifically supported method is spaced repetition: reviewing a word just before you would forget it — not earlier, not later.

A rough schedule: after one day, then three days, one week, two weeks, one month. Apps like Anki calculate this for you.

20 new words a week × 50 weeks = 1,000 words a year with steady review. At 40 a week you reach 2,000 in six months.

Third: store words in context

Don't write on your card. Write a full sentence that means something to you:

The brain stores meaning tied to situations. An isolated word fades; a word inside a scene stays. It also teaches you how the word is used — which a dictionary entry does not.

Fourth: learn families, not individuals

Every word brings a family almost for free:

  • → → →
  • → → →

Learn the common suffixes (-tion, -ful, -less, -able) and your total multiplies with barely any extra effort.

Fifth: make input part of your day

Review fixes words in memory, but natural encounters make them yours. Switch your phone to English. Follow a channel in a field you care about. Read one page a day.

The content should be slightly above your level — too easy and you learn nothing, too hard and you give up.

The plan in brief

  • 40 new words a week from a frequency list
  • 15 minutes of spaced review daily
  • Every word inside a sentence from your own life
  • 20 minutes of listening or reading a day

Six months at this pace puts you at 2,000 active words — the point where mental translation stops and direct understanding begins.