per subject

USAGE SUMMARY

The phrase "per subject" is correct and usable in written English.
It is typically used to indicate a rate or allocation that is applied to each individual subject or item in a group. Example: "The fee for the course is $200 per subject, so if you enroll in three subjects, the total will be $600."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Local myalgia (per subject).

The Journal of Headache and Pain

Myofascial pain with referral (per subject).

The Journal of Headache and Pain

The following DC/TMD Axis I diagnoses were derived: Local myalgia (per subject) Myofascial pain with referral (per subject) Myalgia (local myalgia and myofascial pain with referral; per subject) Arthralgia (per joint) Headache attributed to TMD (per subject).

The Journal of Headache and Pain

Entropy growth per subject.

Nature

Ten nights were recorded per subject in each condition.

Journal of Sound and Vibration

The average number of visits per subject was only 1.3.

Hong Kong Journal of Occupational Therapy

Task ability ratings were z-scored per subject non-parametrically (due to only 12 blocks per subject).

Nature

Twenty recordings were made per subject, ten recordings in each condition.

Journal of Sound and Vibration

The reformed A-level will require a minimum of 12 per subject," she said.

The Guardian

Classical statistics and ML vary in computational tractability as the number of variables per subject increases.

Nature

See Supplementary Results Table S6 for a breakdown of case types per subject.

Nature

Expert writing Tips

Best practice

Use "per subject" to clearly indicate that a measurement, cost, or treatment is applied individually to each participant in a study or each item in a set.

Common error

Avoid using "per subject" when you intend to describe a characteristic of the subject. "Per subject" indicates for each subject, not belonging to the subject.

Linguistic Context

The phrase "per subject" functions as an adverbial phrase modifying a verb or noun phrase. It indicates that something is distributed, calculated, or applied for each individual within a group of subjects. Ludwig AI confirms this usage through numerous examples.

Expression frequency: Very common

Frequent in

Science

50%

Academia

25%

News & Media

10%

Less common in

Formal & Business

5%

Encyclopedias

5%

Wiki

5%

Ludwig's WRAP-UP

In summary, the phrase "per subject" is a grammatically sound and highly versatile prepositional phrase, predominantly found in scientific, academic, and professional contexts. According to Ludwig, its primary function is to specify a rate or allocation that applies individually to each subject or participant. While alternatives like "for each subject" exist, "per subject" maintains a formal and concise tone suitable for technical writing. Ludwig AI confirms that understanding the correct usage of "per subject" ensures clarity and precision in various forms of communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

for each subject

This alternative uses "for each" instead of "per", emphasizing individual consideration.

for every subject

This alternative emphasizes that the allocation applies to all subjects without exception.

for each participant

This alternative is very similar to "for each subject", replacing "subject" with "participant".

in each subject

This alternative focuses on what is contained or present within each subject.

per participant

The word "participant" is used instead of "subject", often in studies or experiments.

per individual

This alternative substitutes "individual" for "subject", highlighting the person.

for every individual

Similar to "for each subject", but emphasizes the consideration of individuals.

in every subject

Focuses on something being present or occurring within all subjects.

per patient

This alternative is used specifically in medical contexts.

for each case

This is a more general phrase suitable for non-human "subjects".

FAQs

How to use "per subject" in a sentence?

Use "per subject" to indicate a rate, cost, or allocation that applies individually to each participant. For example, "The study collected three data points "per subject"."

What can I say instead of "per subject"?

You can use alternatives like "for each subject", "for every subject", or "in each subject" depending on the specific context. Each option slightly shifts the emphasis.

Is it correct to say 'per subjects'?

No, the correct form is "per subject". "Subject" should be singular when used with "per" because "per" implies a distribution to each individual subject.

What's the difference between "per subject" and "for each subject"?

"Per subject" is generally more concise and common in technical or formal writing. "For each subject" may be preferred in more casual or explanatory contexts for clarity.