The most common words in any language are the ones that carry the least meaning on their own. English is no exception — its most frequent words are grammatical glue: the, a, of, and, to, is. Here's the ranked list, why it matters, and a free tool to analyze any text you're working with.
These ten words alone account for roughly 25% of all words in a typical English text. If you pick up any book, newspaper, or email and count words, about one in four will be one of these:
Different corpora — the technical term for "large collections of text" used to measure word frequency — order these slightly differently. The Oxford English Corpus, the Brown Corpus, and Google's n-gram data all produce slightly different rankings. But the is almost always #1 by a wide margin.
The words that appear most often in English aren't the ones that carry the most meaning. They're the ones that hold sentences together:
Content words — the nouns, main verbs, and adjectives that carry specific meaning — appear far less often. Consider the difference between "the" and "elephant." A single page of prose might use "the" thirty times, but "elephant" once, if at all. English uses a small number of function words constantly, and a huge number of content words occasionally.
This pattern isn't unique to English. In every language, function words dominate the frequency distribution. Zipf's law, formulated in 1945, describes this: the frequency of a word is inversely proportional to its rank. The 2nd most common word appears about half as often as the 1st, the 3rd about a third as often, and so on.
Here's a standard ranking based on the Oxford English Corpus. Ranks are approximate — different sources order some pairs slightly differently — but the list as a whole is representative of written English.
| # | Word | # | Word | # | Word | # | Word |
|---|---|---|---|---|---|---|---|
| 1 | the | 26 | or | 51 | up | 76 | may |
| 2 | be | 27 | from | 52 | other | 77 | who |
| 3 | to | 28 | at | 53 | about | 78 | its |
| 4 | of | 29 | as | 54 | out | 79 | now |
| 5 | and | 30 | your | 55 | many | 80 | find |
| 6 | a | 31 | all | 56 | then | 81 | long |
| 7 | in | 32 | have | 57 | them | 82 | down |
| 8 | that | 33 | this | 58 | these | 83 | day |
| 9 | have | 34 | but | 59 | so | 84 | did |
| 10 | I | 35 | his | 60 | some | 85 | get |
| 11 | it | 36 | not | 61 | her | 86 | come |
| 12 | for | 37 | what | 62 | would | 87 | made |
| 13 | not | 38 | we | 63 | make | 88 | may |
| 14 | on | 39 | when | 64 | like | 89 | part |
| 15 | with | 40 | your | 65 | him | 90 | over |
| 16 | he | 41 | can | 66 | into | 91 | new |
| 17 | as | 42 | said | 67 | time | 92 | sound |
| 18 | you | 43 | there | 68 | has | 93 | take |
| 19 | do | 44 | use | 69 | look | 94 | only |
| 20 | at | 45 | an | 70 | two | 95 | little |
| 21 | this | 46 | each | 71 | more | 96 | work |
| 22 | but | 47 | which | 72 | write | 97 | know |
| 23 | his | 48 | she | 73 | go | 98 | place |
| 24 | by | 49 | how | 74 | see | 99 | year |
| 25 | from | 50 | their | 75 | number | 100 | live |
A few useful things you can do with this kind of list:
For English learners, the top 1,000 words cover about 75–80% of everyday conversation. Learning them first gives you enormous coverage for very little effort. Most language-learning curricula are built around this principle.
When you paste your draft into a word frequency counter, the words that appear far more often than expected are usually the ones to fix. If "very" or "really" appears thirty times in a 500-word essay, you have a problem.
If you're doing any kind of text analysis — finding the topic of a document, building a search index, extracting keywords — you almost always want to filter out the top ~100 most common words first. Otherwise, "the" and "and" dominate everything. This is why they're often called stop words: you stop considering them.
Prose with a very high ratio of function words to content words tends to be easier to read (but also vaguer). Prose with more content words is denser and more specific. Neither is inherently better — it depends on what you're writing.
Your Online Helper's Word Frequency Counter does exactly this. Paste in any text — an essay, an article, a chapter of a book — and it reports the top N words by frequency, with bars showing how each one compares to the most frequent. There's an option to ignore stop words, which is useful when you want to see only the content words that carry meaning.
Writers use it to catch overused words. Students use it to check that a paper's vocabulary isn't repetitive. Researchers use it as a quick way to understand a text before reading it closely.