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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
6 months durations
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "6 months durations" is not correct in written English.
It should be "6-month duration" to indicate a specific length of time. Example: "The project will have a 6-month duration, starting from January to June."
⚠ May contain grammatical issues
Science
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Numerous short-term studies, usually of 6 months duration, have investigated weight loss.
Science & Research
Participants: Twenty-two people with SCI who experienced moderate to severe pain of at least 6 months' duration.
Idiopathic neutropenia (IN) in children is characterized by decreased neutrophil counts (<1500/microl), can be acute or chronic (greater than 6 months duration).
Academia
For example, the statement in the ICHS6, "for those biopharmaceuticals intended for chronic use indications, studies of 6 months duration have generally been appropriate…"; is this still relevant?
A 12-year-old Welsh pony mare was presented to the Ontario Veterinary College Teaching Hospital for signs of intermittent lethargy and increased abdominal breathing effort of 6 months duration.
The study time also was only 6 months duration.
Thirty-three (56%) of the 59 perfusion treatments resulted in a persistent complete response of at least 6 months' duration.
Academia
We have categorized the entire year into summer and winter seasons, each of 6 months duration.
She experienced a return of menses with 6 months duration after adjuvant chemotherapy.
Science
Excellent response was more in patients with a history of less than 6 months duration (statistically not significant).
STUDY SELECTION: Controlled trials at least 6 months' duration that enrolled persons with alcohol misuse identified by screening in primary care settings and evaluated behavioral counseling interventions.
Academia
Expert writing Tips
Best practice
Use the adjectival form "6-month duration" to correctly describe a period of six months. For example: "The study had a "6-month duration"." Alternatively, use the phrase "duration of 6 months".
Common error
Avoid using "durations" as a plural form when referring to a specific time period. It's more accurate to use "duration" as a singular noun modified by an adjective, such as in "6-month duration".
Source & Trust
82%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "6 months durations" attempts to specify the length or extent of something. However, it is grammatically incorrect. As Ludwig AI clarifies, the correct form is "6-month duration" or "duration of 6 months".
Frequent in
Science
33%
Academia
33%
News & Media
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "6 months durations" is grammatically incorrect. According to Ludwig AI, the correct forms are "6-month duration" or "duration of 6 months". While the phrase appears in various contexts, including science and academia, it's crucial to use the proper grammatical structure for clarity and precision. The adjectival form "6-month duration" or the noun phrase "duration of 6 months" should be preferred in formal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
6-month duration
Uses the correct adjectival form to describe a period of six months.
duration of 6 months
Rephrases to emphasize the length of time.
period of 6 months
Focuses on the "period" rather than the specific length.
lasting 6 months
Emphasizes the continuous nature of the time frame.
for 6 months
Specifies a time span.
six-month timeframe
Uses a different noun to describe the time period.
6 months' time
More conversational and emphasizes the passing of time.
a half-year period
Uses an alternative description for six months.
span of 6 months
Highlights the stretch of time.
extending for 6 months
Emphasizes the continuation of something over the specified time.
FAQs
How to correctly refer to a time period of six months?
The correct way to refer to a time period of six months is to use the adjectival form "6-month duration" or the phrase "duration of 6 months".
Is it grammatically correct to say "6 months durations"?
No, it is not grammatically correct. The proper phrasing is "6-month duration" or "duration of 6 months".
What is an alternative to using the phrase "6 months durations"?
Instead of "6 months durations", you can use alternatives such as "6-month duration" or "duration of 6 months".
What's the difference between "6 months duration" and "6 months durations"?
"6 months duration" is not grammatically correct. The accurate forms are "6-month duration" (adjectival) or "duration of 6 months" (noun phrase).
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
2.5/5
Expert rating
Real-world application tested