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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
affirmed to be
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "affirmed to be" is correct and usable in written English.
It can be used when stating that something has been confirmed or validated to be a certain way or to have a specific quality. Example: "The findings of the study were affirmed to be accurate after thorough review by experts."
✓ Grammatically correct
Science
Academia
News & Media
Wiki
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
14 human-written examples
According to the thermodynamic criterion, acetone was affirmed to be a good solvent for supercritical antisolvent process (SAS) due to the higher liquid volume expansion, while ethanol was suitable for supercritical assisted atomization (SAA).
Science
(a) The direct human food ingredients listed in this part have been reviewed by the Food and Drug Administration and affirmed to be generally recognized as safe (GRAS) for the purposes and under the conditions prescribed.
Academia
Ask me whether wisdom and science and mind, and those other qualities which I, when asked by you at first what is the nature of the good, affirmed to be good, are not in the same case with the pleasures of which you spoke.
In other words, a particular level may be affirmed to be real by those on a lower or on the same level, but the one above it is thought not to be real in the same way.
Science
Generally speaking then, Zen takes "not two" to designate a negation of any "two" things that are affirmed to be individually real, in which the perspective that realizes the place or domain where two things occur is ignored.
Science
Namely, once the practitioner accepts this outer-inner dichotomy even provisionally, he or she is led to accept as true a host of other "two" things that are affirmed to be real, as is seen in pairs of opposites such as mind vs. body, I vs. others, love vs. hate, good vs. evil, and I vs. nature.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
For a child with a disability it would be hugely affirming to be reflected by a brand such as Lego.
News & Media
It is healing and it is affirming to be around people who agree with you and are trying to change things that are bad.
News & Media
It's a terrible thing to realize that we can't publish all of the great manuscripts that come our way, but it's affirming to be selecting from a list that includes some of my favorite writers.
News & Media
First, serum CRP was re-affirmed to be useful as a preoperative screening test for PJI, with its high sensitivity.
Science
The precept of utilizing agrowaste resources for the synthesis of AgNps affirms to be green, self-sustaining and environmentally benign [26].
Science
Expert writing Tips
Best practice
When using "affirmed to be", ensure that the affirmation is based on credible evidence or authority. It suggests a confirmation of something already suspected or believed.
Common error
While grammatically correct, "affirmed to be" can sound overly formal in casual conversation. Consider using simpler alternatives like "confirmed" or "agreed to be" in informal settings.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "affirmed to be" functions as a passive construction, indicating that something has been declared or confirmed to possess a particular quality or characteristic. As shown in Ludwig's examples, it often appears in contexts where validation or verification is emphasized.
Frequent in
Science
40%
Academia
30%
News & Media
20%
Less common in
Wiki
10%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "affirmed to be" is a grammatically correct and commonly used passive construction that conveys a sense of validation and certainty. Ludwig AI indicates that it’s suitable for formal writing, academic papers, and official reports. Its frequent use in science and academia underscores its formality. While alternatives like "confirmed to be" or "validated as" exist, "affirmed to be" carries a slightly stronger connotation of verification.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
confirmed to be
Replaces "affirmed" with "confirmed", emphasizing the act of verifying something as true.
verified to be
Focuses on the verification process, indicating that something has been checked and found to be accurate.
validated as
Focuses on the validation process, highlighting that something has met the required standards.
acknowledged as
Indicates recognition or acceptance of something's status or quality.
recognized as
Indicates that something is widely known or accepted for a particular quality or status.
declared to be
Implies a formal statement or announcement about something's status.
proven to be
Emphasizes that something has been demonstrated or verified through evidence.
deemed to be
Suggests that something is considered or judged to be a certain way.
established as
Suggests that something has been firmly recognized or accepted.
ratified as
Implies an official approval or endorsement of something.
FAQs
How can I use "affirmed to be" in a sentence?
You can use "affirmed to be" to indicate that something has been confirmed or validated. For example, "The study's results were affirmed to be accurate after further analysis."
What is a simpler alternative to "affirmed to be"?
Alternatives include "confirmed to be", "validated as", or "proven to be", depending on the context.
Which is correct: "affirmed to be" or "confirmed as"?
Both "affirmed to be" and "confirmed as" are grammatically correct, but they have slightly different connotations. "Affirmed to be" suggests a stronger sense of validation, while "confirmed as" simply indicates that something has been verified.
In what contexts is "affirmed to be" most appropriate?
"Affirmed to be" is suitable in formal writing, academic papers, and official reports where a high degree of certainty and validation is required. It may sound overly formal in casual conversation.
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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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested