Mate vs Wife

When to use each in English, with meaning, register, and examples.

Mate

InformalTop 2,000 (common)B2noun

Wife

Top 1,000 (very common)A1noun
Most formal: WifeMost common: Wife
 MateWife
Pronunciation🇬🇧 /["/meɪt/"]/🇺🇸 /["/meɪt/"]/🇬🇧 /["/waɪf/","/waɪvz/"]/🇺🇸 /["/waɪf/","/waɪvz/"]/
MeaningA friend or companion.A woman who is married.
ExampleHe's my best mate from university.My wife loves to cook Italian food.
RegisterInformalNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR levelB2A1
Part of speechnounnoun
Collocationsbest, good, have, potential, prospective, ideal, attract, find, choosenew, future, former, meet, marry, live with, give birth
Antonymsenemy, rivalhusband
Common mistakesConfused with 'mate' as a verb – remember it's mostly a noun., Overusing it in formal situations., Misunderstanding its regional use; not common in all English-speaking countries.Confusing 'wife' with 'women' or 'lady', which are broader terms., Incorrectly assuming 'wife' is only used in a formal context., Using 'wife' in contexts where the relationship isn't clear or respectful.
Usage notesUsed mainly in casual conversations, especially in British English or Australian English. It may be less appropriate in formal settings. Avoid using with strangers in professional contexts.Use 'wife' in neutral contexts when referring to a married woman. It's appropriate in both casual and formal language. Avoid using 'wife' in derogatory or disrespectful manners.

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Mate
Wife

Frequently asked questions: Mate vs Wife

What's the difference between Mate and Wife?

Mate: A friend or companion. Wife: A woman who is married.

Which is more formal: Mate and Wife?

Wife is the most formal of these.

Which is more common: Mate and Wife?

Wife is the most common in everyday English.

Which is more advanced: Mate and Wife?

Mate is the highest level, at B2, on the CEFR scale.

Are Mate and Wife the same CEFR level?

Mate: B2, Wife: A1 on the CEFR scale.

What part of speech are Mate and Wife?

Mate: noun, Wife: noun.

Can you show an example of each?

Mate: He's my best mate from university. Wife: My wife loves to cook Italian food.

Can I use Mate and Wife interchangeably?

Not always. Mate and Wife are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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