Sure Thing Promises and Old-Fashioned Assurances

Difference Between “Guarantee” and “Guaranty”

The words “guarantee” and “guaranty” sound very similar and are often confusing. Let’s take a look at what they mean and how to use them correctly.

History of the Words

Both words come from old French and Italian words that mean a promise or assurance. “Guarantee” became more common in English use over time. “Guaranty” is an older spelling and is less common now.

How to Use Them

Guarantee: This word is used more today. It means a promise that something will happen or be true. It is a word for both noun (a promise) and verb (to promise).

• The store gives a guarantee on this phone.
• The teacher guarantees the class will learn.
• His smile is a guarantee of kindness.
• We guarantee this meal will be tasty.
• She has a guarantee to fix the car if it breaks.

Guaranty: This is an older, less used spelling. It is mostly seen in law and business for a formal promise to pay if someone else cannot.

• The bank gave a guaranty on the loan.
• The company required a guaranty from us.
• The guaranty must be signed by Monday.
• There is a guaranty for this contract.
• He agreed to be the guaranty for his friend’s rent.

Trick to Remember the Difference

Remember: “Guarantee” is more common and can be used like a promise or assurance in everyday talk. “Guaranty” is for formal legal situations.

Summary of Usage

Use “guarantee” when you are talking about any promise or assurance. Use it when you want to feel sure about something. On the other hand, “guaranty” is not used as much because it refers to a formal promise, mainly in legal and business contexts.

Now you know the difference between these words, and you will use them correctly!