duration of permanence

USAGE SUMMARY

The phrase "duration of permanence" is correct and usable in written English.
It can be used in contexts discussing the length of time something remains unchanged or in a stable state. Example: "The duration of permanence for the contract is set at five years, ensuring stability for both parties involved."

✓ Grammatically correct

Science

News & Media

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The mean duration of catheter permanence was 9 ± 4 days.

Critical Care

The duration of the war gave way to a permanence of mourning.

The Guardian - Books

They speak of permanence.

The New York Times - Arts

The sound of permanence".

The New York Times - Books

Opera smacked of permanence.

The New York Times

"Fear of permanence".

The New York Times

Program villages-a feeling of permanence lacking.

The New Yorker

They have a kind of permanence to them.

The New York Times

-- into art with some chance of permanence.

The New York Times - Arts

"They're a sign of permanence," Mr. Cohea said.

The New York Times

Kurt's bedroom didn't have the look of permanence.

The New Yorker

Expert writing Tips

Best practice

When discussing contracts or agreements, use "duration of permanence" to specify the period during which the terms remain unchanged. For example, "The duration of permanence for this agreement is three years."

Common error

Avoid using "duration of permanence" interchangeably with simpler terms like "stability period" or "length of stability". While understandable, the phrase can sound redundant, as permanence inherently implies a duration. Choose the most concise wording appropriate for your context.

Linguistic Context

The phrase "duration of permanence" functions as a noun phrase, specifying the length of time something remains unchanged or stable. It's used to quantify the period during which a certain condition or state is maintained. Ludwig indicates that the phrase is grammatically correct.

Expression frequency: Rare

Frequent in

Science

45%

News & Media

35%

Formal & Business

20%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "duration of permanence" is a grammatically correct, albeit uncommon, noun phrase used to specify the length of time something remains unchanged or stable. According to Ludwig, its primary function is to quantify the temporal aspect of a condition, often appearing in formal, scientific, and news contexts. While understandable, consider using alternatives like "length of stability" or "stability period" for conciseness. Ludwig provides examples demonstrating its limited but valid use in diverse sources. Despite its correct usage, its relative infrequency suggests that more common alternatives may often be preferred.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

duration of stability

This version slightly reorders the original phrase, emphasizing "stability".

length of stability

This alternative focuses on the state of being stable and uses "length" instead of "duration".

period of permanence

Replaces "duration" with "period", emphasizing a defined length of time for something that is permanent.

timeframe of stability

This phrase uses "timeframe" to refer to the duration, highlighting the stable condition.

span of permanence

Uses "span" to describe the extent of time something remains permanent.

extent of durability

Changes the focus to durability, implying long-lasting quality, and uses "extent" to quantify it.

period of sustainability

This alternative replaces permanence with "sustainability", focusing on the ability to maintain something over time.

length of endurance

Focuses on the capacity to endure, using "length" to quantify it.

time of persistence

Replaces "permanence" with "persistence", highlighting the act of continuing or enduring.

phase of constancy

Switches to "constancy", which refers to being unchanging or invariable, defining a related but distinct concept.

FAQs

How can I use "duration of permanence" in a sentence?

You might use "duration of permanence" when discussing the length of time something is intended to remain unchanged or stable, such as "The contract specifies a five-year "duration of permanence" for its terms."

What is a good substitute for "duration of permanence"?

Alternatives include "length of stability", "period of permanence", or simply stating the intended "stability period".

Is it more common to say "duration of permanence" or "length of permanence"?

While both are grammatically correct, "length of permanence" may be slightly more common and easier to understand in general usage. The best choice depends on the specific context and desired level of formality.

What's the difference between "duration of permanence" and "period of stability"?

"Duration of permanence" emphasizes how long something remains unchanged, while "period of stability" focuses on the length of time something remains in a stable condition. The difference is subtle, with the best choice depending on whether you're highlighting the unchanging nature or the stable state.