a underlying cause

USAGE SUMMARY

The phrase "a underlying cause" is not correct; it should be "an underlying cause." You can use it when discussing a fundamental reason for a situation or problem. Example: "The researchers identified an underlying cause of the disease." Alternative expressions include "a fundamental cause" and "a root cause."

⚠ May contain grammatical issues

Science

News & Media

Wiki

Formal & Business

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Deaths under 28 days have a separate death certificate and only mentioned causes are coded for these deaths—an underlying cause of death cannot be selected from them.

BMJ Open

This phantom sound is a symptom of an underlying cause that often remains undiscovered.

Vice

It has been postulated that diabetes and CVD may share an underlying cause, a theory known as the "common soil" hypothesis (13– 13).

Diabetes Care

The patient's history of haemoglobinopathy begun when a general practitioner suspected polycythaemia vera as an underlying cause for a chronic erythrocytosis.

BMC Anesthesiology

The doctor may also conduct a psychiatric evaluation to rule out depression as an underlying cause of a patient's symptoms.[13].[13]

WikiHow

Hereby we also included people who died from an acute complication of a chronic disease as an underlying cause.

BMC Palliative Care

C.B.T. typically asks patients to scrutinize how they interpret their symptoms rather than focusing on an illness as an underlying cause.

The New York Times - Magazine

An autopsy report last week cited a virulent staph infection as an underlying cause of his death from endocarditis, an infection of the heart valves that is typically cured with antibiotics.

The New York Times

Look at a fever as part of an underlying cause.

WikiHow

The pressure to achieve an unrealistic "body ideal" is now an underlying cause of serious health and relationship problems, according to a study from the all-party parliamentary group on body image.

The Guardian

Since NK and B cells are both derived from CLP, we tested the hypothesis that a reduction in this subset is an underlying cause for both defects.

Plosone

Expert writing Tips

Best practice

Use this phrase when you want to distinguish between immediate symptoms and the deeper, often hidden, reason for a condition or event.

Common error

Do not assume that all words starting with 'u' take the article 'a'. While words like 'university' start with a 'y' sound and take 'a', 'underlying' starts with a vowel sound and requires 'an'. Writing "a underlying cause" is a frequent mistake that should be avoided to maintain credibility.

How to use

Learn how to use "a underlying cause" with practical examples and tips.

How to use

Linguistic Context

The phrase "a underlying cause" is a grammatically incorrect noun phrase. In standard English, noun phrases beginning with an adjective that starts with a vowel sound must use the indefinite article 'an'. According to Ludwig AI and standard linguistic rules, the correct form is 'an underlying cause'. It typically functions as the direct object of a verb or follows a linking verb as a predicate nominative.

Expression frequency: Missing

Frequent in

Science

55%

News & Media

25%

Formal & Business

10%

Less common in

Wiki

5%

Encyclopedias

3%

Social Media

2%

Ludwig's WRAP-UP

The phrase "a underlying cause" is a common grammatical error that should be avoided. As noted by Ludwig AI, the word 'underlying' begins with a vowel sound, necessitating the use of the indefinite article 'an'. All reliable snippets provided in the search data correctly utilize "an underlying cause", highlighting its prevalence in academic, scientific, and journalistic writing. Whether you are discussing medical symptoms, economic shifts, or social issues, using the correct form "an underlying cause" or opting for alternatives like a root cause will ensure your writing remains professional and credible.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an underlying cause

Corrects the grammatical error by using the appropriate indefinite article before a vowel sound.

a root cause

Focuses on the origin or source of a problem rather than its deeper placement.

a fundamental cause

Emphasizes the essential or primary nature of the reason.

a basic cause

Uses simpler language to describe a primary reason.

an underlying factor

Replaces 'cause' with 'factor', implying it is one of several contributing elements.

a primary cause

Highlights that this specific cause is the most important one.

a latent cause

Suggests the cause is present but not yet visible or active.

an intrinsic cause

Indicates the cause is an essential part of the thing itself.

the source of the problem

Shifts from a noun phrase to a prepositional phrase for variety.

an antecedent cause

Specifically refers to a cause that existed before the current situation.

FAQs

Is "a underlying cause" grammatically correct?

No, it is not correct. You should use "an underlying cause" because 'underlying' starts with a vowel sound.

What is the difference between "a root cause" and "an underlying cause"?

While similar, "a root cause" usually implies the single primary origin of an issue, whereas "an underlying cause" often refers to a deep-seated reason that might be one of several factors.

Can I use "a underlying cause" in scientific writing?

No. In scientific contexts, precision and grammar are vital. You must use "an underlying cause" to be taken seriously.

What are some synonyms for "an underlying cause"?

Depending on the context, you can use "a fundamental cause", "an intrinsic cause", or "a primary reason".