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
was to know
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was to know" is correct and usable in written English.
It can be used to indicate a past intention or expectation regarding knowledge or understanding. Example: "What he truly wanted was to know the truth behind the mystery."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(3)
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
56 human-written examples
The Stasi's motto was "to know everything".
News & Media
To know Don was to know laughter.
News & Media
To know Dick Avedon was to know the sun.
News & Media
On every topic, he knew all there was to know.
News & Media
It was to know that the bond was real.
News & Media
Another question was to know whether in the several continued passages, immunogenic progressive loss could occur.
Science
Beyond his community of devoted parishioners, who was to know?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
Who's to know?
News & Media
It is to know ourselves.
News & Media
To ask is to know the answer.
News & Media
"To meet him is to know him.
News & Media
Expert writing Tips
Best practice
Use "was to know" when describing a past plan, expectation, or goal related to acquiring information or understanding. For example, "The objective of the experiment "was to know" the effects of the new drug."
Common error
Avoid using "was to know" when you actually mean "wanted to know". "Was to know" implies a scheduled event or expectation, while "wanted to know" simply expresses a desire. For instance, it's more appropriate to say "I wanted to know the answer" than "I was to know the answer" if you're simply expressing curiosity.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was to know" functions as part of an infinitive phrase, typically indicating a past intention, purpose, or expectation related to gaining knowledge or understanding. Ludwig AI confirms that the phrase is correct and usable in written English. Examples show its use in academic research, news reports, and personal narratives.
Frequent in
News & Media
50%
Science
35%
Academia
15%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "was to know" is a grammatically sound and frequently used expression indicating a past intention or expectation to acquire knowledge. Ludwig AI analysis and examples from diverse sources like The New York Times, The Guardian, and ScienceDirect show its applicability across news, science, and academic writing. Though versatile, it's crucial to differentiate its use from "wanted to know", ensuring accurate conveyance of intended meaning. The register remains relatively neutral, and the phrase is appropriate for both formal and informal contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
aimed to understand
Specifically targets comprehension as the goal.
sought to comprehend
Indicates a deliberate effort to understand.
intended to learn
Focuses on the intention to gain knowledge.
meant to discover
Emphasizes the expectation of finding something out.
wished to determine
Expresses a desire to establish something definitively.
supposed to find out
Highlights an obligation or expectation of uncovering information.
aspired to grasp
Focuses on attaining a firm understanding.
needed to ascertain
Stresses the importance of confirming or verifying something.
endeavored to perceive
Emphasizes the attempt to become aware of something.
had to realize
Implies a necessity in coming to a realization.
FAQs
How can I use "was to know" in a sentence?
Use "was to know" to describe a past objective or expectation to gain knowledge. For example, "The primary goal of the investigation "was to know" the extent of the damage."
What's a good alternative to "was to know"?
Depending on the context, alternatives include "intended to learn", "meant to discover", or "aimed to understand".
Is it correct to say "were to know" instead of "was to know"?
"Were to know" is used with plural subjects, while "was to know" is used with singular subjects. For example, "They were to know the results by Friday" is correct.
What is the difference between "was to know" and "was supposed to know"?
"Was to know" implies an arrangement or planned acquisition of knowledge, while "was supposed to know" suggests an expectation or obligation. For example, "He "was to know" the details before the meeting" suggests a scheduled briefing, while "He "was supposed to know" the details before the meeting" implies he should have known them.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested