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
this was is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this was is" is not correct in written English.
It appears to be a grammatical error, as it combines two verbs in a way that does not make sense. Example: "This was is a mistake that needs to be corrected."
⚠ May contain grammatical issues
News & Media
Science
Wiki
Alternative expressions(5)
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
15 human-written examples
Yes, this was is just one poll, with a pretty small sample.
News & Media
Just how dramatic a change in economic policy this was is evidenced by the vituperativeness of the opposition, with strident predictions of vast increases in unemployment and recession.
News & Media
The media, he continued, was wrong to portray the occupation of federal lands as a violent act: "This was, is, has been and intends to always be a peaceful demonstration".
News & Media
The official line of First Great Western, whose service this was, is that "Cycles are welcome on our trains... we encourage the use of folding bikes which can be easily taken on board trains".
News & Media
"Be completely open and say: 'Listen, this was is what happened in the sport back then but it's definitely not happening any more, and these are the reasons.'.
News & Media
Which species this was is not known precisely.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
41 human-written examples
This was being equal to the night.
News & Media
"All this was was a path forward.
News & Media
This was being done systematically.
News & Media
This was being offensive to be offensive.
News & Media
Why this is is not known.
News & Media
Expert writing Tips
Best practice
Avoid using "this was is" in your writing. It's grammatically incorrect. Use "this is" or "this was" depending on the intended tense.
Common error
Do not combine past and present tenses unnecessarily. Saying "this was is" creates redundancy; choose the tense that accurately reflects the time frame you're referencing.
Source & Trust
87%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this was is" is a grammatically incorrect construction that attempts to combine past and present tenses. As Ludwig AI highlights, this creates a redundancy. It's typically intended to function as a statement of fact, but fails due to the grammatical error.
Frequent in
News & Media
33%
Science
33%
Wiki
33%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "this was is" is grammatically incorrect and should be avoided in formal and informal writing. As Ludwig AI points out, it combines past and present tenses in a redundant way. While examples of its usage can be found, especially in News & Media, Science, and Wiki contexts, these instances represent errors rather than correct usage. Always use "this is" for present tense or "this was" for past tense to ensure clarity and grammatical accuracy. Remember that clear and grammatically sound communication enhances credibility in any context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
this is
Corrects the tense and removes the redundant "was", presenting the present form.
this was
Uses the past tense correctly without the present tense "is".
this is what it was
Adds context to clarify the past state of something, avoiding grammatical errors.
this is what this was
More explicitly states that what now "is" is the result of the earlier "was".
this used to be
Conveys a change from a past state to the present, different wording compared to the query.
this has been
Highlights the continuous state from the past till now.
the situation is
Emphasizes the current situation.
the case is
Highlights the present state or fact.
what this amounts to is
Shifts focus to the result or summary of a situation.
what this entails is
Emphasizes the consequences or implications of a situation.
FAQs
What is the correct way to say "this was is"?
The phrase "this was is" is not correct. Depending on the context, you should use either "this is" or "this was".
When should I use "this is" instead of "this was is"?
Use "this is" when referring to a current state or situation. For example, "This is my car."
When should I use "this was" instead of "this was is"?
Use "this was" when referring to a past state or situation. For example, "This was my favorite song last year."
Are there situations where "this was is" might be acceptable?
No, "this was is" is generally considered a grammatical error in standard English. Always opt for "this is" or "this was" for clarity and correctness.
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
87%
Authority and reliability
1.8/5
Expert rating
Real-world application tested