Prepositions after adjectives

“academic in” or “academic at”?

Academic in and academic at are both correct, but they express different meanings and are used in different sentence patterns.

Quick answer

When do we use academic in or academic at?

Use academic in before a subject or field. Use academic at before a school, university, or educational level. English also commonly uses good at academics or academically strong instead of academic at for ability.

She is highly academic in her approach to law.
He worked in an academic at Oxford University role.
The discussion became more academic in tone.

Choose the pattern by meaning

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

1
academic in + field

Talking about a subject area

Use academic in to describe work, interest, or style connected to a discipline or field.

She is academic in outlook.
His training is academic in nature.
2
academic at + institution

Referring to a role or position

Use academic at before a university or institution when academic is used as a noun-like adjective meaning scholar or staff member.

She is an academic at a leading university.
He worked as an academic at Cambridge.
3
academic at + level

Talking about educational level

Academic at can describe standards or performance at a particular level of education.

The course is highly academic at postgraduate level.

See the difference in context

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

Construction
Example
Meaning
academic in
Her writing is academic in style.
Standard for subject area, style, or character.
academic at
He is an academic at a medical school.
Standard for affiliation with an institution or level.
good at academics
She is good at academics.
More natural for ability or school performance than academic at.
academic about
They became academic about the issue.
Not a natural fixed combination for this meaning.

Common mistakes

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

Using academic at for subjects

At usually refers to institutions or levels, not fields of study.

✕ She is academic at chemistry. ✓ She is academic in her approach to chemistry.

Using academic in for institutions

Use at for affiliation with a university or school.

✕ He is an academic in Harvard. ✓ He is an academic at Harvard.

Using academic alone for school ability

English often prefers academically strong or good at academics.

✕ She is very academic at schoolwork. ✓ She is academically strong in schoolwork.

Quick practice

Choose the expression that matches the intended meaning.

1. He is an academic ___ Stanford University.
2. Her writing is academic ___ tone.
3. Choose the most natural sentence about school ability.

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Frequently asked questions

Can academic in describe style or tone?

Yes. Academic in is often used for style, tone, or approach, especially in formal writing.

When is academic at correct?

Use academic at for universities, schools, or educational levels, especially when referring to affiliation.

Is academic at maths natural English?

Not usually. For ability, English more often uses good at maths or academically strong.

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