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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
had not changed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of a sentence 'had not changed' is correct and usable in written English.
You can use it to emphasize that something has not changed from its previous state. For example, "After a year, his attitude had not changed."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
remained the same
stayed consistent
did not vary
was unmodified
held steady
persisted unchanged
has remained steady
had not transformed
has remain unchanged
has been maintained
had not replaced
had not reshaped
has stayed the same
improved not changed
had not reformed
has remained untouched
has remained stable
remains unchanged
had not fluctuated
had not adjusted
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
60 human-written examples
His defence had not changed.
News & Media
So Germany had not changed!
Academia
Yet the main dynamic had not changed.
News & Media
The painting had not changed.
News & Media
No, he had not changed.
News & Media
53% said their view had not changed.
News & Media
By September, Carville's view had not changed.
News & Media
And certain things had not changed.
News & Media
But Philip IV had not changed his basic policy.
Encyclopedias
At least that had not changed.
News & Media
The Bengals had not changed them.
News & Media
Expert writing Tips
Best practice
Use "had not changed" to clearly indicate that a specific aspect or condition remained constant despite the passage of time or intervening events.
Common error
Avoid using present or future tenses when describing a past state that "had not changed". Ensure the use of the past perfect tense to accurately convey the timeline.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had not changed" functions as a verb phrase in the past perfect tense, indicating that a state or condition remained constant up to a specific point in the past. As supported by Ludwig AI, the phrase is grammatically correct and suitable for formal and informal contexts.
Frequent in
News & Media
68%
Academia
16%
Science
16%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "had not changed" is a versatile phrase used to indicate that something remained constant up to a specific point in the past. Ludwig AI confirms its grammatical correctness and broad applicability. As shown by Ludwig's examples, it's commonly found in news articles, academic papers, and other forms of writing where continuity needs to be emphasized. Alternatives like "remained the same" or "stayed consistent" can be used depending on the specific nuance you want to convey. Be mindful of using the correct past perfect tense to accurately reflect the timeline.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
remained the same
Focuses on continuity and lack of alteration.
stayed consistent
Highlights the uniformity and absence of variation.
was unaltered
Emphasizes the absence of any modification.
did not vary
Highlights the lack of any deviation from the original state.
was unmodified
Underscores the lack of changes or adjustments.
held steady
Suggests a firm and unwavering state.
persisted unchanged
Implies a continuation without any alteration.
saw no alteration
Emphasizes the absence of any modification or change.
underwent no transformation
Highlights the lack of any significant change in form or nature.
was maintained as is
Focuses on preserving the original condition without intervention.
FAQs
How can I use "had not changed" in a sentence?
You can use "had not changed" to emphasize that something remained the same over a period. For instance, "Despite the criticism, his opinion "had not changed"".
What are some alternatives to "had not changed"?
Alternatives include phrases like "remained the same", "stayed consistent", or "was unaltered", depending on the context.
Is it correct to say "has not changed" instead of "had not changed"?
The correct tense depends on the context. "Has not changed" is present perfect, indicating something that started in the past and continues to the present. "Had not changed" is past perfect, indicating something that remained the same up to a point in the past.
What's the difference between "did not change" and "had not changed"?
"Did not change" indicates a simple past action of not changing. "Had not changed" indicates that something remained the same up to a specific point in the past, emphasizing the duration or period of consistency.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested