contribute to vs contributed to

Both phrases are correct, but they are used in different contexts. "Contribute to" is used in the present tense to indicate ongoing actions or general truths, while "contributed to" is used in the past tense to indicate actions that have already happened.

Last updated: October 11, 2024 • 1097 views

This phrase is correct and commonly used in English.

"contribute to"

Use "contribute to" when talking about ongoing actions or general truths in the present tense. It indicates that something is adding to or helping to cause a particular result.

Examples:

Regular exercise contributes to good health.
Education can contribute to economic growth.

Show examples from the web [+]
Last updated: November 07, 2024

I'm happy to attend, but I don't have much to contribute to the discussion. Many people contributed to the fund-raising campaign. If you are a parent, ...
Contribute to Google Maps & earn points. When you sign up to be a Local Guide, you can contribute content to Google Maps and get points if it's published ...
Aug 20, 2024 ... Deducting your IRA contribution · Roth IRA contribution limit · IRA contributions after age 70½ · Spousal IRAs · Can I contribute to an IRA if I ...
A person may contribute to a nonmajor party nominee who receives partial general election public financing up to the expenditure limits, but the nominee is ...
6 days ago ... Even if you don't reach the annual additions limit, keep it in mind when deciding how much you'll contribute to your TSP account to avoid ...
'Mendelian randomization': can genetic epidemiology contribute to understanding environmental determinants of disease? Int J Epidemiol. 2003 Feb;32(1):1-22 ...
Choose your contribution journey ... Contribute to Microsoft's world-class documentation. ... Answer questions to help others learn about Microsoft technologies.
This review summarizes the factors that contribute to antifungal drug resistance on three levels: (i) clinical factors that result in the inability to ...
Oct 28, 2024 ... All Allies contribute to funding NATO using an agreed cost share formula derived from the Gross National Income of member countries. This is ...
Jan 16, 2024 ... My question is that in the case of the BL2 that will have both BL1 and BL2 teams that will contribute to the BL2 target, looks like I have ...

Alternatives:

adds to
helps with
plays a part in
is a factor in
leads to

This phrase is correct and commonly used in English.

"contributed to"

Use "contributed to" when talking about actions that have already happened in the past. It indicates that something has added to or helped to cause a particular result in the past.

Examples:

His hard work contributed to the success of the project.
The discovery of penicillin contributed to the advancement of medicine.

Show examples from the web [+]

In conclusion, Parliament has significantly contributed to improving this proposal.
I have contributed to War Relief Incorporated.
Enlargement has contributed to the linguistic diversity of the EU.
The head trauma definitely contributed to the death.
Foreign entrepreneurs have contributed to improvements in wages and social conditions.
The Commission has not identified any other factors which could have contributed to the injury.
Many people have contributed to the excellent solution.
Differences have also contributed to the fragmentation of the market for railway equipment.
The irresponsibility of certain elected representatives and the barely disguised complicity of the authorities have contributed to this racist explosion.
It has also contributed to establishing the Pan-African Clinical Trials Registry and the African Vaccine Regulators Forum.
I also contributed to writing the relevant audit reports.
Oversight policies and standards have contributed to sound and efficient payment and settlement systems.
So far, the burden-sharing challenge, along with naive and incomplete growth models, may have contributed to gridlock and inaction.
In fact, this is one example where technology might actually have contributed to equalizing incomes.
Others who have contributed to this guide.
Meanwhile, technological and market forces have contributed to job polarization, with the middle-income bracket gradually deteriorating.
Rapid progress in the emerging economies has contributed to economic pessimism in Europe and North America.
I believe that the war in Iraq has contributed to worsening the situation in Palestine.
This production process has contributed to the high quality of the Farm Dairy products.
A number of important new developments have contributed to further strengthening and expanding the application of the Code.

Alternatives:

helped with
played a part in
was a factor in
led to

How TextRanch works

Fast and reliable proofreading, editing, and language advice tailored to your needs.

1. Choose Your Service

Quick Text Editing

Emails and short texts
Proofreading & editing
Ready in 5-10 minutes

SUBMIT YOUR TEXT NOW

Document Editing

Documents of any type (*.docx)
Advanced & Premium editing
Ready in as little as 4 hours

UPLOAD YOUR DOCUMENT

Ask an Editor

Personalized answers to your language questions
Expert guidance on grammar, style, and usage
Ready in 24 hours

ASK YOUR QUESTION

Upload your document or paste your text directly into our platform. Your text is reviewed and refined by our expert editors (real people, not machines) who understand the nuances of English. Expect corrections, improvements, and insightful suggestions that enhance the clarity, tone, and professionalism of your writing.

3. Receive Your Polished Text

In just a few minutes (or hours for longer documents), you'll receive your corrected text. Review the changes, make any final adjustments, and confidently share your polished English with the world.
You can count on a personalized, friendly service every time you use TextRanch. We're committed to helping you make a great impression with every word you write.

We proofread and edit these types of texts and documents:

Short texts Business Emails Personal Emails Social media posts Resume and Curriculum Vitae Business documents Sales proposal Research and academic papers Thesis Dissertation Essays Articles Blog posts and much more....

Our Customers Love Us!

We have an average rating of 4.79 stars based on 283125 votes, and

4.9 Excellent - Reviews 2.137

"7 years without any disappointment. Always 100% satisfied. You guys are the best in the world at what you do. Thank you so much :)"

Zubair
from Bangladesh

"I wasn't aware of this service, it's fascinating and more reliable than standard IA tools available on the internet"

Arturo
from Mexico

"In a world of text messages and online communication, this is great to have as a live tool. Thank you."

Selena
from USA

"Wow, it's just so excellent. I never would have believed I could have a sure and excellent English companion. Thanks, TextRanch."

Ifiok
from Nigeria

"This is my first time using TextRanch, and I like how the editors take time to correct my text. To everyone who has never used TextRanch before, I highly recommend trying it."

Wilson
from France

"It is an amazing source of feedback because, as a non-native speaker, I really need to have a reliable helper correct my text."

Susan
from Germany

contribute to vs contributed to

"contribute to"

"contributed to"

Related Comparisons

2. Submit Your Text

3. Receive Your Polished Text