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
interest rate
Grammar usage guide and real-world examplesUSAGE SUMMARY
"interest rate" is a correct and usable phrase in written English.
For example, you could say: "The bank offered a competitive interest rate on the loan."
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(2)
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
60 human-written examples
No interest rate rises?
News & Media
It wasn't interest rate policy.
News & Media
Interest rate" 6% fixed.
News & Media
D. higher interest rate.
News & Media
Riskless interest rate.
Academia
The lender gets an interest rate.
News & Media
Thus, the legal interest rate was lowered.
Encyclopedias
Interest rate risk also looms large.
News & Media
Asia has already seen interest rate rises.
News & Media
What is the current interest rate?
News & Media
What interest rate did you qualify for?
News & Media
Expert writing Tips
Best practice
When discussing financial products, specify whether you are referring to the annual percentage rate (APR) or the nominal "interest rate" as they represent different calculations of borrowing costs.
Common error
Avoid using the terms "interest rate" and APR interchangeably. APR includes fees and other costs, providing a more accurate picture of the total cost of borrowing, while the nominal rate only represents the stated interest percentage.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "interest rate" functions primarily as a noun phrase, typically serving as a subject or object within a sentence. It describes the percentage charged for borrowing money. As Ludwig AI confirms, it is a correct and usable phrase in written English.
Frequent in
News & Media
42%
Wiki
36%
Formal & Business
10%
Less common in
Academia
7%
Encyclopedias
3%
Science
2%
Ludwig's WRAP-UP
In summary, "interest rate" is a noun phrase denoting the percentage of an amount charged for its use. It is a grammatically correct and very common phrase, as validated by Ludwig AI. The phrase is employed across diverse contexts, including news, wiki articles, and business communications. While it maintains a neutral register, it assumes a professional tone in business settings. When using the term, it's crucial to distinguish it from APR to prevent confusion, as highlighted in the writing guidance. Alternative phrases include "rate of interest", "borrowing rate" and "lending rate".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
rate of interest
Reverses the order of the words while maintaining the same meaning.
borrowing rate
Focuses on the perspective of the borrower and the cost they incur.
lending rate
Highlights the lender's perspective and the return they expect.
finance charge
Emphasizes the cost associated with financing.
cost of borrowing
Highlights the expense incurred when obtaining funds.
annual percentage rate
Refers to the yearly cost of funds over the term of a loan.
yield rate
Highlights the earnings from an investment over a period of time.
discount rate
Emphasizes the rate used to discount future cash flows.
coupon rate
Implies interest rate on a bond.
nominal interest rate
Highlights that the rate doesn't account for the effects of inflation.
FAQs
How is "interest rate" used in a sentence?
You can use "interest rate" in sentences like: "The bank offers a competitive "interest rate" on their loans" or "Changes in the "interest rate" can impact the housing market".
What are some alternatives to "interest rate"?
Alternatives include "rate of interest", "borrowing rate", or "lending rate", depending on the context.
What factors influence the "interest rate"?
Several factors impact "interest rates", including economic conditions, inflation, and central bank policies.
What's the difference between "interest rate" and APR?
"Interest rate" is the stated cost of borrowing money, while APR (Annual Percentage Rate) includes additional fees and charges, providing a more comprehensive measure of the cost of a loan.
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
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested