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
CEO of Professional Science Editing for Scientists @ prosciediting.com
i will repay
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I will repay" is correct and usable in written English.
You can use it when expressing a promise to return a favor, debt, or something owed to someone. Example: "If you help me with this project, I assure you that I will repay your kindness in the future."
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(6)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
19 human-written examples
I will repay that.
News & Media
I will repay your courage with my continued professionalism".
News & Media
"Anna Karenina" is preceded by an unsettling, unattributed epigraph quote: "Vengeance is mine; I will repay".
News & Media
The human furniture comes to life, echoing the novel's epigraph: "Vengeance is mine, and I will repay".
News & Media
And I will repay you by forming an India of your dreams!" Huge swarms of balloons tumble from the rafters.
News & Media
Hardly the stuff of murderous hate.Likewise, God admonished the Jews much earlier that "It is mine to avenge, I will repay" (Deuteronomy 32 35).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
"First of all, I'll repay all the people I borrowed from," said Muhammad Rahim, an accountant in the Finance Ministry.
News & Media
I'm sure I'll repay their faith by scoring goals like a proper number nine should".
News & Media
"This morning I announced we will repay the entire outstanding national debt incurred to fight the First World War".
News & Media
It's a fantastic gesture from our supporters and I'm sure Matthew will repay them with his performances.
News & Media
"I don't think they've done it because of that necessarily, but they've shown a bit of leniency and I'm sure Wayne Rooney will repay it in kind".
News & Media
Expert writing Tips
Best practice
Use "I will repay" when you want to express a sense of duty or commitment to return something owed. It conveys a sense of responsibility and integrity.
Common error
While "I will repay" is grammatically correct, it can sound overly formal or dramatic in casual conversations. Consider using more relaxed alternatives like "I'll pay you back" or "I owe you one" in informal settings.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "I will repay" is to express a future intention or promise. It signifies a commitment to return something, be it a debt, a favor, or something else of value. Ludwig AI confirms this through numerous examples where the phrase is used to assure someone of future reciprocation.
Frequent in
News & Media
65%
Wiki
15%
Formal & Business
10%
Less common in
Science
5%
Encyclopedias
3%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "I will repay" is a grammatically sound and frequently used expression that indicates a commitment to return something owed. According to Ludwig, it functions primarily to assure and build trust, and while it's acceptable in neutral settings, it's especially fitting in more formal or professional contexts. When you're looking for synonyms, you can consider alternatives such as ""I will pay back"" or ""I will return the favor"" depending on the specific situation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I will pay back
Direct synonym focusing on the act of returning money or something of equivalent value.
I will return the favor
Specifically refers to reciprocating a kind act or assistance.
I will compensate
Emphasizes providing something, often money, to offset loss or harm.
I will reciprocate
A more formal way of saying "I will return the favor."
I will make restitution
Focuses on restoring something that was lost or damaged, often in a formal or legal context.
I will reimburse
Focuses on returning money that was spent on someone else's behalf.
I will settle the debt
Specifically refers to paying off a financial obligation.
I will make amends
Implies an effort to repair a relationship or situation after wrongdoing.
I will reward you
Focuses on providing a benefit in recognition of service, effort, or achievement.
I will be in your debt
Expresses gratitude and a sense of obligation to return a kindness in the future, not necessarily with an equivalent action.
FAQs
What does "I will repay" mean?
The phrase "I will repay" means that the speaker intends to return something that is owed, whether it's money, a favor, or an act of kindness. It expresses a commitment to fulfill an obligation.
How can I use "I will repay" in a sentence?
You can use "I will repay" in situations where you want to express your intention to return something owed. For example, "Thank you for lending me the money; "I will repay" you next week."
What are some alternatives to "I will repay"?
Alternatives to "I will repay" include "I will pay back", "I will return the favor", or "I will compensate", depending on the specific context.
When is it appropriate to use "I will repay"?
It is appropriate to use "I will repay" in formal or serious contexts where you want to emphasize your commitment to fulfilling an obligation or debt. In informal settings, simpler phrases like "I'll pay you back" might be more suitable.
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.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested