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Prepositions with nouns

Of, for, in, to or from study?

Different prepositions with study create different meanings. Some combinations are fixed academic expressions.

Quick answer

Common uses

Use study of for a research topic, study in for a field or place, and study for for preparation. To study is usually verbal, while from study shows a source of information.

the study of climate change
a degree in study of religion
She is studying for her exams.
We learned this from a study published last year.

Choose the pattern by meaning

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

1
study of + topic

Research topic or subject

Use study of to describe what is being researched.

the study of language
recent studies of consumer behaviour show changes
2
study in + field/place

Academic field or location

In introduces an area of study or place of education.

advanced study in physics
She continued her studies in Canada.
3
study for + exam

Preparing for a test or qualification

Use study for when preparing to take an exam.

He needs to study for the test tonight.
They are studying for medical exams.
4
from a study

Showing the source of information

From introduces the source of findings or evidence.

The data comes from a study conducted in 2024.
We learned this from recent studies.

See the difference in context

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

Construction
Example
Meaning
study of
The study of history develops critical thinking.
Research topic or academic subject.
study for
She stayed home to study for the exam.
Preparation for a test.
study in
He completed postgraduate study in economics.
Academic field or location.
to study
She went abroad to study medicine.
Infinitive verb form, not a noun phrase.
from a study
The conclusion came from a study of sleep patterns.
Source of information.

Common mistakes

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

Using to study as a noun phrase

To study is usually the infinitive verb form.

✕ the to study of biology ✓ the study of biology

Confusing study for and study of

Study for means prepare for an exam; study of means research about a topic.

✕ a study for climate change ✓ a study of climate change

Using in with exams

Use for with exams and tests.

✕ She is studying in the exam. ✓ She is studying for the exam.

Quick practice

Choose the expression that matches the intended meaning.

1. The study ___ marine life took five years.
2. He is studying ___ his final exams.
3. The statistics come ___ a recent study.

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Frequently asked questions

What is the difference between study of and study for?

Study of refers to research or an academic subject. Study for refers to preparing for an exam.

Can I say study in economics?

Yes. Study in economics means academic work in that field.

Is to study a noun phrase?

Usually no. To study is normally the infinitive form of the verb study.

of, about, against, to or for racism? of, about, for, in or on friendship? of, about, for, on or to thing? of, about, for, to or with sex? of, about, on, to or for moon? "of access" or "with access"? "of accommodation" or "for accommodation"? "of accuracy" or "for accuracy"? "of action" or "in action"? "of actor", "with actor" or "by actor"? "of address" or "to address"? "of administration" or "in administration"?

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