Key evidence an nummers
| Coontin unit | Estimate at age 20 | Meanin |
|---|---|---|
| Lemmas | 42,000 | Entries that group inflected forms, sic as walk and walked. |
| Wird faimlies | 11,100 | Wider groups that group sib derived wirds an aa. |
Soorce: original estimates table. The full dataset haed 221,268 individuals; that isna the native-English or age-specific N.
Whit affects it?
Age, education, language experience an coontin rules aa hae an effect on the estimate. Study
Gie the related free test a try
Wird buik test
Pit yersel tae the test: wird buik (Inglis). Follae the instructions aboot real an made-up wirds; tak the result as an estimate for that wird list.
Common questions
Daes this estimate apply tae ilka adult?
Naw. The age, leid an volunteer sample limit the comparison.
Why dae ither soorces gie lawer totals?
Check their coontin unit an whit “kennin” needs.
Is the size o yer wird buik the same as intelligence?
This task estimates wird ken. It disna shaw a body's oweraw intelligence.
Sources
Cite this page: Hou mony wirds kens the average person?. Helibrain. 2026. https://helibrain.com/sco/answers/how-many-words-does-the-average-person-know. CC BY 4.0.
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