CEFR word level
What CEFR level is “customer”?
Estimated level
A1
beginner
“customer” is roughly the #403 most common English word, which puts it at an estimated A1 level.
Meaning
noun. A patron, a client; one who purchases or receives a product or service from a business or merchant, or intends to do so.
Example: Every person who passes by is a potential customer.
How the level is decided
The level is an estimate based on word frequency: the more common a word is in everyday English, the lower its CEFR level. “customer” sits in the A1 band. It is a quick guide for choosing what to study, not an official CEFR rating. Check any other word or a whole list with the word level checker.
Other A1 words to learn
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