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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
up to then
Grammar usage guide and real-world examplesUSAGE SUMMARY
'up to then' is correct and usable in written English.
You can use this phrase to talk about events happening in the past, usually to signify the end or a break in the timeline. For example, "We had experienced a lot of success in the first three years, but up to then, our biggest achievement had been to reach the playoffs."
✓ Grammatically correct
News & Media
Books
Sports
Science
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
"Up to then it's hard work".
News & Media
Not much to live up to then.
News & Media
Up to then she had struggled.
News & Media
"Up to then, it had been very traditional men's wear.
News & Media
"I'd been kingpin up to then," he said.
News & Media
I think the game was even up to then.
News & Media
In the old bookstore next door I had found the complete works (complete up to then) of Ernest Hemingway, the complete works (complete up to then) of Scott Fitzgerald, the complete works (complete up to then) of John O'Hara.
News & Media
So if she's not going to be back on our screens what she up to then?
News & Media
I'd never caused any problems up to then, never challenged their authority.
News & Media
Norway had outplayed Brazil up to then, but appeared deflated afterward.
News & Media
I didn't really know what I was up to then, or what direction to take.
News & Media
Expert writing Tips
Best practice
Use "up to then" to clearly establish a before-and-after scenario in your narrative, enhancing clarity and temporal understanding for the reader.
Common error
Avoid using "up to then" in simple sentences where the sequence is already obvious. Choose simpler alternatives like "before" or "previously" to maintain conciseness.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "up to then" functions as an adverbial phrase that modifies a verb or clause by indicating a time frame leading to a specific point in the past. As confirmed by Ludwig AI, it serves to establish a temporal boundary, setting the stage for subsequent events.
Frequent in
News & Media
40%
Books
20%
Science
15%
Less common in
Sports
10%
Encyclopedias
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "up to then" is a versatile adverbial phrase used to establish a temporal boundary in past narratives. Ludwig AI confirms its grammatical correctness and wide applicability. It's commonly found in various forms of content, including news articles, books, and scientific publications, indicating a neutral register. To use it effectively, ensure it provides necessary context and avoids redundancy in simpler sentences. Alternatives include "until that point" and "previously". By considering these nuances, you can confidently incorporate "up to then" into your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
until that point
Emphasizes the cessation at a specific moment.
before that
Simple and direct reference to a preceding event.
prior to that time
More explicit and less idiomatic.
previously
A single word expressing an event before the present.
until then
Slightly different nuance, focusing on the waiting period.
beforehand
Implies preparation or anticipation leading to a moment.
leading up to that moment
Highlights the events that transpired before a crucial point.
heretofore
More formal and archaic.
in the period preceding that
More formal and descriptive.
in the past
General and less precise.
FAQs
How can I use "up to then" in a sentence?
Use "up to then" to indicate a state or condition that existed before a specific point in time. For instance, "I had never traveled abroad up to then" implies my first international trip happened after that point.
What are some alternatives to "up to then"?
You can use alternatives like "until that point", "previously", or "before that" depending on the specific context.
Is there a difference between "up to then" and "until then"?
"Up to then" focuses on a period leading to a point, while "until then" emphasizes the continuation of a state until a point. They are often interchangeable, but "until then" can suggest a waiting period.
Can I use "up to then" in formal writing?
Yes, "up to then" is suitable for both formal and informal writing. It's a common and well-understood phrase. Just ensure it fits the tone and context of your piece.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested