"confirm to" vs "confirm by"

Question

"confirm to" vs "confirm by"

Both 'confirm to' and 'confirm by' are correct, but they are used in different contexts. 'Confirm to' is used when stating that something complies with a set of rules or standards, while 'confirm by' is used when indicating the method or means by which confirmation is achieved.

Last Updated: March 30, 2024

Use 'confirm to' when you want to express that something complies with a set of rules or standards.

Examples:

The product must confirm to safety regulations before it can be sold.
Her actions did not confirm to the company's code of conduct.

Alternatives:

comply with
adhere to
meet the requirements of
follow the guidelines of
be in accordance with

Use 'confirm by' when you want to indicate the method or means by which confirmation is achieved.

Examples:

The booking was confirmed by email.
She confirmed her attendance by signing the register.

Alternatives:

verify by
validate through
authenticate by means of
substantiate with
corroborate by

Answer 1

confirm to

This phrase is correct and commonly used in English.

Answer 2

confirm by

This phrase is correct and commonly used in English.

"confirm to" vs "confirm by"

confirm to

confirm by

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