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Prepositions after adjectives

National of or national in?

National of is used in formal expressions about citizenship. National in usually refers to something existing within a country, not a person's nationality.

Quick answer

How do you use national with prepositions?

Use national of a country in formal contexts to mean a citizen of that country. National in is not normally used to describe citizenship; in usually introduces a location or field.

She is a national of Canada.
The company is a leader national in renewable energy policy.

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
national of + country

Referring to citizenship formally

Use national of in legal, official, or formal language about nationality.

He is a national of Brazil.
Applicants who are national of Japan must register online.
2
national in + field or area

Describing something operating within a country

Here in introduces an area, activity, or location. It does not identify nationality.

The organisation is influential national in scope.
She became well known national in education policy.
3
national + noun

Describing something related to a nation

National is often used directly before nouns without a following preposition.

national identity is important to many voters.
national government spending increased last year.

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
national of
She is a national of Italy.
formal expression meaning a citizen of a country
national in
The charity operates nationally in France.
in introduces location or scope, not citizenship
citizen of
He is a citizen of Australia.
common everyday way to describe nationality
native of
She is a native of Peru.
describes place of birth or origin, not legal citizenship

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Using national in for citizenship

Use national of or citizen of to describe nationality.

✕ He is national in Spain. ✓ He is a national of Spain.

Omitting the article

National as a noun usually needs an article in singular forms.

✕ She is national of Canada. ✓ She is a national of Canada.

Confusing national and native

National refers to citizenship, while native often refers to birthplace or origin.

✓ He is a national of France but a native of Algeria.

Quick practice

Choose the expression that matches the intended meaning.

1. She is a national ___ Mexico.
2. The brand became successful nationally ___ Europe.
3. Which phrase is most common for everyday citizenship?

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Frequently asked questions

Is national of correct English?

Yes. It is correct, especially in formal or legal contexts about citizenship.

Can I say national in a country?

Yes, but it usually refers to activity or scope within a country, not nationality.

What is the difference between national and citizen?

National is often more formal and legal. Citizen is more common in everyday English.

naive-in-about-to-of, for naked in, on, with, for or at? "narrow down" or "narrow in"? "nasty to", "nasty in" or "nasty about"? "native of" or "native to"? "natural for" or "natural to"? necessary for, in, to, at or by? needy in, of, for, from or by? "negative about", "negative in" or "negative for"? negligent in, of, for, to or about? nervous about, of, at, in or before? "neutral in", "neutral to" or "neutral on"?

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