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"The key TO" vs "The key of"

Both "the key of" and "the key to" are correct, but they are used in different contexts. "The key to" is used to indicate the essential factor or solution to a problem, while "the key of" is used to show possession or association.

Last Updated: March 31, 2024

The key TO

This phrase is correct when used to indicate the essential factor or solution to a problem.

This phrase is used to indicate the essential factor or solution to a problem. For example, "the key to success" means the essential factor for achieving success.

Alternatives:

  • the key of

The key of

This phrase is correct when used to show possession or association.

This phrase is used to indicate possession or association. For example, "the key of the house" means the key that belongs to the house.

Alternatives:

  • the key to

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