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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
until became
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "until became" is not correct and usable in written English.
It appears to be a fragment that lacks clarity and proper grammatical structure, making it difficult to determine its intended meaning. Example: "She waited until became clear that he was not coming."
⚠ May contain grammatical issues
Science
News & Media
Wiki
Alternative expressions(1)
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
1 human-written examples
The data available suggest that these insertions had a near-neutral evolution until became fixed by genetic drift.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Measles incidence declined until becomes a sporadic reporting and infrequent notification in the last decade.
When AP nodes move towards F while increasing their communication range until become connected.
Or we can (ii) optimize H1 first, then proceed analogously: the parameters of H0 are optimized until becomes smaller than.
Science
Cover the pan and bake the rolls until become tender.
Wiki
They should be memorised and practiced until become skilled in using them.
Wiki
Until he became Vice-Pres.
News & Media
Until I became one.
News & Media
Until nothing became something.
News & Media
Those who stayed until retirement became rich.
News & Media
Until Xavier became the story instead.
News & Media
Expert writing Tips
Best practice
Always ensure that a subject (pronoun or noun) is present between "until" and "became" to form a grammatically correct sentence, such as "until it became" or "until he became".
Common error
Don't omit the subject between "until" and "became". Omitting the subject creates an incomplete and grammatically incorrect phrase. Always include a subject (e.g., "it", "he", "she", or a noun) to make the sentence clear and grammatically sound.
Source & Trust
84%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "until became" functions as an incomplete conjunction, lacking a subject to properly connect two clauses. This makes it grammatically incorrect, as noted by Ludwig AI, because every verb needs a subject to make a sentence complete.
Frequent in
Science
30%
News & Media
30%
Wiki
20%
Less common in
Formal & Business
10%
Academia
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "until became" is grammatically incorrect due to the omission of a subject between "until" and "became". Ludwig AI highlights this error, emphasizing that every verb needs a subject for the sentence to be complete and grammatically sound. To correct it, add a subject such as "it", "he", or "she", making it "until it became", "until he became", etc. The intended purpose is to indicate a duration leading up to a change or transformation, commonly found in scientific, news media, and wiki contexts. Therefore, always ensure that a subject is present to maintain grammatical correctness and clarity in writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
until it became
This alternative adds the pronoun "it" to clarify the subject of the verb "became", making the phrase grammatically correct.
until he/she became
This alternative adds a pronoun to clearly define the person undergoing the change, resulting in a grammatically correct and meaningful construction.
until they became
This alternative adds a pronoun referring to more than one individual to define who are undergoing the change.
until [noun] became
This alternative suggests replacing the pronoun with a noun. If the noun is plural you need to change "became" with "become".
until it was
This alternative replaces "became" with "was", changing the focus from a transformation to a state of being.
until the point that it became
This alternative adds emphasis and formality by specifying a point in time before the transformation occurs.
up until becoming
This alternative uses the gerund form "becoming", emphasizing the process of transformation.
before transforming into
This alternative shifts the focus to the result of the transformation, rather than the duration leading up to it.
leading up to its transformation into
This alternative further emphasizes the progression and the final state of change.
in the time leading up to its becoming
This alternative is a more formal way to specify the time before the transition.
FAQs
How can I correctly use a phrase with "until" and "became"?
Ensure there's a subject between "until" and "became", such as "until it became" or "until she became". This makes the sentence grammatically correct and clear.
What are some alternatives to "until became" that are grammatically correct?
Correct alternatives include "until it became", "until he became", or "until they became", depending on the context.
Why is "until became" considered grammatically incorrect?
The phrase "until became" lacks a subject between the conjunction "until" and the verb "became". Every verb needs a subject, and without one, the sentence is incomplete and grammatically incorrect.
Is there a difference in meaning between "until it became" and "before it became"?
Yes, "until it became" indicates the duration leading up to a change, while "before it became" simply indicates a time preceding a change. "Until" emphasizes the time leading up to the transition; "before" does not.
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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
84%
Authority and reliability
1.8/5
Expert rating
Real-world application tested