two sets of keys

USAGE SUMMARY

The part of the sentence "two sets of keys" is correct and can be used in written English.
You can use it when referring to two different sets of keys, for example: "I gave her two sets of keys, one for her new apartment, and one for her office."

✓ Grammatically correct

News & Media

Science

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

It offered £285, but it prefers you have an MOT lasting at least one month and two sets of keys – both fails for my Alfa.

The Guardian - Money

In his apartment, officers discovered two sets of keys, a wristwatch, a necklace and a hand-painted vase -- all items that belonged to Ms. Thompson.

The New York Times

For almost all children, joint custody means two rooms, two sets of keys, two sets of house rules and sometimes two sets of pets.

The New York Times

It is a concept borrowed from the field of cryptography, where, in effect, two sets of keys are required to unlock a safe.

The New York Times

He made two sets of keys, keeping one for himself — only to be crushed when she asked for the second set, too.

The New York Times

There are two sets of keys under PKI the public and the private key.

How to Cheat at Designing Security for a Windows Server 2003 Network

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Basically, the service entities, either selected or manually entered data, are processed in two sets of key-value pairs.

Journal of Cloud Computing

In this article I analyse two sets of key texts designed to reduce drug related harm in Australia: harm reduction teaching resources designed for classroom use and social marketing campaigns that are targeted to a more general audience.

International Journal of Drug Policy

The sample data of the current study is collected from the English-Chinese parallel corpus of CCL.2 We have searched the corpus with three sets of key words: 'I think'in'in my opinion', and 'perhaps'perhaps

Functional Linguistics

The Dissertations and Theses search required only the first three sets of key words to create a result set small enough for review.

Environmental Health Perspectives

The same four sets of key words were adapted for input into Web of Science, BIOSIS Previews, CSA Environmental Sciences and Pollution Management, TOXLINE, and EMBASE.

Environmental Health Perspectives

Expert writing Tips

Best practice

In technical contexts, clarify if "two sets of keys" refers to physical keys or cryptographic key pairs.

Common error

Avoid assuming that having "two sets of keys" automatically implies shared access; one set might be for emergency use only. State the purpose clearly.

Linguistic Context

The phrase "two sets of keys" functions primarily as a noun phrase. It refers to a defined quantity (two) of a particular item (sets of keys). Ludwig confirms that this phrase is grammatically correct and suitable for use in written English.

Expression frequency: Rare

Frequent in

News & Media

40%

Science

30%

Wiki

10%

Less common in

Formal & Business

10%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "two sets of keys" is a grammatically correct noun phrase used to describe a situation where duplicate or multiple key sets exist. Ludwig AI confirms its validity for use in written English. It is most frequently found in News & Media and Science contexts, conveying concepts related to access, security, or backup measures. While generally neutral in register, clarity is essential when specifying the purpose of each set. Remember that alternatives like "duplicate keys" or "spare keys" may offer more specific nuances.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

second set of keys

Explicitly mentions the existence of an additional set.

duplicate keys

Focuses on the replication aspect, implying an identical second set.

spare keys

Highlights the backup function, suggesting a set for emergencies.

additional keys

Emphasizes the extra quantity of keys available.

backup keys

Specifically refers to keys kept as a safeguard against loss.

extra keys

A more general term for keys beyond the primary set.

two key copies

Indicates that there are two instances of the keys.

multiple key sets

Suggests more than two sets exist.

pairs of keys

Implies keys function together as pairs.

matching keys

Focuses on the relationship between keys to the locks.

FAQs

How do I use "two sets of keys" in a sentence?

You can use "two sets of keys" when discussing access control, security, or redundancy. For example, "The apartment came with "two sets of keys", one for each roommate."

What's a more formal way to say "two sets of keys"?

While "two sets of keys" is generally acceptable, in more formal contexts you might use "duplicate keys" or "additional key sets" depending on the specific nuance you want to convey.

Is it necessary to have "two sets of keys" for everything?

Having "two sets of keys" isn't always necessary, but it's often recommended for important locks and doors to provide a backup in case one set is lost or misplaced. Consider the value of what's being protected and the inconvenience of being locked out.

What's the difference between "spare keys" and "two sets of keys"?

"Spare keys" typically refers to a backup, whereas "two sets of keys" implies that two complete sets exist and are likely in regular use by different individuals. However, the terms are often used interchangeably.