Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

prior to do

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "prior to do" is not correct in English.
Did you mean "prior to doing"? If this is the case, you can use it to indicate that something should happen before performing a specific action. Example: "Prior to doing the presentation, make sure to rehearse your speech."

⚠ May contain grammatical issues

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

By using the baseline structure, an optimum band gap value of 1.4 eV was determined for the CIGS absorber layer prior to do thickness study.

Science

Optik

Prior to "don't ask, don't tell," there had been an outright ban on gays in the military.

News & Media

Huffington Post

Patients received an endoscopy by the ENT surgeon prior to DO to exclude any other cause of airway obstruction (e.g. tracheomalacia, stenosis etc) besides the glossoptosis.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

GNM shall attempt to contact You prior to doing so but reserves the right to remove content from the Blog without prior consultation with You.

News & Media

The Guardian

Make sure the mix is well-cooled prior to doing this – you don't want to end up with scrambled egg ice-cream.

If Germany had wished to constrain its governor's authority in this way, it should have informed the other signatory states prior to doing so.

Prior to doing this job – and it is a job – I was employed as a PA in a large, city-based firm.

Perhaps your writer had been sampling the product prior to doing his sums.Doug McClellandVancouverClever dickSIR –"The meaning of Lula" (October 5th) in Urdu is penis.Asif NiaziCanada.

News & Media

The Economist

We're able to predict some outcomes prior to doing the gene edit".

News & Media

TechCrunch

Prior to doing pattern, teaching of pupils were evaluated by researcher's designed educational questionnaire and researcher's designed observational checklist and group working.

Rater training should not only focus on rating practices, but prior to doing ratings, sufficient time should also be given in learning the rubric.

Show more...

Expert writing Tips

Best practice

Always use "prior to doing" instead of "prior to do". The correct phrase includes the gerund form of the verb to ensure grammatical accuracy. For example, "Prior to submitting the report, review it carefully."

Common error

Avoid using "prior to do". This omits the necessary gerund form of the verb. Always use "prior to doing" to maintain correct grammar.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

78%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "prior to do" is intended to function as a prepositional phrase indicating the temporal relationship between two events, specifying that one event precedes the other. However, as indicated by Ludwig AI, the construction is grammatically incorrect.

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Wiki

33%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, while the phrase "prior to do" attempts to convey that one action precedes another, it is grammatically incorrect. The correct form is "prior to doing", which includes the gerund. As Ludwig AI points out, the incorrect usage diminishes clarity and professionalism. Use alternatives like "before doing" to ensure correct grammar and effective communication. Despite appearing in some news and wiki sources, adherence to proper grammatical structure is essential for credible and clear writing.

FAQs

What is the correct way to use "prior to"?

The phrase "prior to" should always be followed by a noun or a gerund (verb ending in -ing). For example, "prior to the meeting" or "prior to submitting the application" is correct, while "prior to submit" is incorrect.

What can I say instead of "prior to doing"?

You can use alternatives like "before doing", "ahead of doing", or "previous to doing" depending on the context.

Is "prior to" more formal than "before"?

Yes, "prior to" is generally considered more formal than "before". While both can be used to indicate something happening earlier in time, "prior to" is often preferred in professional or academic writing.

What's the difference between "prior to" and "subsequent to"?

"Prior to" means before something else, while "subsequent to" means after something else. For example, "Prior to the rain, the sky was clear" and "Subsequent to the rain, a rainbow appeared".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

78%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Most frequent sentences: