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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
were 3 months
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "were 3 months" is correct and usable in written English.
It can be used when referring to a duration of time that has passed or is being discussed in a past context. Example: "The project was supposed to take only 2 months, but it ended up being delayed and were 3 months instead."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
two and a half months
almost 3 days
a three-month period
around three months
roughly three months
received 3 months
approximately 3 months
close to three months
for a period of three months
roughly 3 months
spanning three months
during three months
about three months
almost 3 weeks
almost 3 hours
over three months
approximately three months
almost 3 years
nearly three months
almost 3 times
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
29 human-written examples
"I've been taking classes with the boys by myself since they were 3 months," wrote one mom of 20-month-olds.
News & Media
Mohammad Iqbal Safi, the head of the parliamentary defense committee and a member of the government commission, said the 60 children were 3 months old to 16 years old, all killed as they slept.
News & Media
When the rats were 3 months old, the researchers tested the rats' memory.
Science & Research
Overall, the run-through time for the patients with the longest waiting times were 3 months from start to finish, of which only 133 min were of value to the patient a shocking result for everybody in the section.
Science
Wyss-Coray's team measured neurogenesis, the creation of new neurons from stem cells, in mice that were 3 months old and mice that were almost 2 years old and considered adults.
Science & Research
Mice in all experiments were 3 months of age.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
"We were 18 months into that.
News & Media
These animals were <3 months old at the time of immunohistochemistry.
Science
The mice used were 1 2 months old.
Science
They were ∼3 months old at the start of the experiment and were assigned at random to the two groups with 11 rats in the sham group.
Science
79 Third, the majority of available trials were <3 months, which is perhaps, too short a time to observe an effect for some outcomes (waist circumference, BP).
Science
Expert writing Tips
Best practice
Ensure the context provides enough information to understand what "were 3 months" refers to; specify the subject or event for clarity.
Common error
Avoid using "was 3 months" when referring to multiple items or subjects. The plural verb "were" must agree with a plural subject or a period involving multiple instances.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "were 3 months" functions as a time adjunct, specifying the duration of a past event or state. It typically modifies a verb or clause, providing information about when something occurred or for how long it persisted. As Ludwig demonstrates, it is commonly used in scientific reports and general narratives.
Frequent in
Science
60%
News & Media
30%
Formal & Business
10%
Less common in
Wiki
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "were 3 months" is a grammatically sound and frequently used expression to denote a past duration of three months. Ludwig AI confirms its correctness and common usage, particularly in scientific and news contexts. When using this phrase, ensure that the subject agrees in number with the plural verb "were" and that the context clearly indicates what the duration refers to. Alternatives like "lasted three months" or "spanning three months" can be used for stylistic variation. Avoid using "was 3 months" for plural subjects to maintain grammatical accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
lasted three months
Replaces the verb "were" with "lasted" to describe the duration.
spanning three months
Emphasizes the period of time covered.
a three-month period
Nominalizes the phrase to focus on the duration as a defined period.
for a period of three months
Adds explicit indication of duration, more formal.
during three months
Highlights an action or event happening within the time frame.
over three months
Indicates a process or change occurring throughout the three months.
covering three months
Suggests a range or scope that the duration encompasses.
a three-month duration
More formal way to express the length of time.
throughout three months
Emphasizes that the action occurs continually or repeatedly.
encompassing three months
Indicates that the duration includes or surrounds certain events or activities.
FAQs
How can I use "were 3 months" in a sentence?
You can use "were 3 months" to describe the duration of an event in the past, as in "The follow-up intervals "were 3 months" for the first year".
What does "were 3 months" mean?
"Were 3 months" indicates a duration of three months in the past, usually as a past state or condition. For example, something lasted, occurred, or existed for a period of three months.
Which is correct, "were 3 months" or "was 3 months"?
Use "were 3 months" for plural subjects or when referring to multiple intervals or instances. Use "was 3 months" for singular subjects or a single event that lasted three months.
What can I say instead of "were 3 months"?
Alternatives include "lasted three months", "spanning three months", or "a three-month period" depending on the context.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested