Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
they constructed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they constructed" is correct and usable in written English.
You can use it when referring to the act of building or creating something, typically in the past tense. Example: "They constructed a new bridge to improve transportation in the area."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(4)
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
59 human-written examples
They constructed a canon from a tricycle and baseball bat.
News & Media
It was like a boat that they constructed for us.
News & Media
That's why they constructed the rule to defeat us".
News & Media
"Do you want an ambulance?" one asked as they constructed a makeshift shelter.
News & Media
So, over the next three years, they constructed their own, accumulating more than 200,000 titles.
News & Media
From that information they constructed scenarios to train the entire staff.
News & Media
They constructed elaborate scenarios that fit just about any theory of the crime.
News & Media
Over the winter and into the early spring, they constructed a friendship.
News & Media
and they constructed stories to account for what had happened to people outside the family circle.
News & Media
In New York they constructed a subway station in a basement gallery.
News & Media
They carefully compared the official hours series with one they constructed from surveys of employees.
News & Media
Expert writing Tips
Best practice
Use "they constructed" when you want to emphasize the deliberate and skillful nature of the building or creation process. It's suitable for both physical structures and abstract concepts.
Common error
Avoid using "they constructed" excessively in casual conversations or informal writing. Simpler alternatives like "they built" or "they made" might be more appropriate.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they constructed" functions as a verb phrase indicating a completed action of building or creating something. It emphasizes the act of bringing something into existence, as illustrated by the Ludwig examples. Ludwig AI confirms that this phrase is correct and usable.
Frequent in
News & Media
34%
Science
33%
Wiki
10%
Less common in
Formal & Business
9%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "they constructed" is a versatile verb phrase used to describe the creation or building of something, often implying deliberate effort and skill. As Ludwig AI confirms, the phrase is grammatically sound and suitable for various contexts, particularly news, science, and more formal settings. While simpler alternatives exist, "they constructed" adds a layer of sophistication and precision to your writing. It's important to consider the context and audience to determine if a more common phrase like "they built" might be more appropriate. As shown by Ludwig's examples, "they constructed" is widely used and understood in modern English.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they built
Focuses on the physical act of building, emphasizing manual construction.
they created
Emphasizes the act of bringing something new into existence, often more abstract than physical construction.
they assembled
Highlights the process of putting together pre-existing components.
they formed
Suggests a gradual development or shaping of something.
they developed
Focuses on the process of growth or evolution into a more advanced state.
they manufactured
Specifically refers to the large-scale production of goods.
they devised
Implies the creation of a plan, system, or mechanism.
they designed
Focuses on the planning and conceptualization stages of creation.
they fabricated
Suggests creating something, possibly with deceit or falsification, depending on context.
they instituted
Implies establishing or setting up a system or organization.
FAQs
How can I use "they constructed" in a sentence?
You can use "they constructed" to describe the creation of physical objects, like "they constructed a bridge", or abstract concepts, like "they constructed a theory".
What are some alternatives to "they constructed"?
Alternatives include "they built", "they created", or "they assembled", depending on the specific context and nuance you want to convey.
Is "they constructed" formal or informal?
"They constructed" is generally considered a neutral to slightly formal phrase suitable for academic, professional, and news contexts. In casual conversation, simpler terms may be preferable.
What's the difference between "they constructed" and "they built"?
While both describe creating something, "they constructed" often implies a more deliberate, complex, or skillful process than "they built". "They built" is a more general and widely applicable term.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested