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
as a heart
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "as a heart" is not correct and does not convey a clear meaning in written English.
It may be intended to express a metaphorical or symbolic idea, but without context, it is unclear when it could be used. Example: "She spoke to him as a heart, full of emotion and sincerity."
⚠ May contain grammatical issues
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
53 human-written examples
Serena is as serious as a heart attack.
News & Media
Because the clotting process is already under way as a heart attack develops, speed is essential.
Academia
The official cause was variously given as a heart attack or pancreatic disease.
News & Media
"As serious as a heart attack," she said, with fury in her eyes.
News & Media
Starring Hayden Christensen as a heart transplant patient, it finished in fourth place with $6 million.
News & Media
Chest pain is often diagnosed as a heart attack or the flu.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
Oz quickly established himself as a heart-transplant specialist.
News & Media
Vitamin E: In research, vitamin E has largely failed the test as a heart-health booster.
Academia
For years, margarine was promoted as a heart-healthy alternative to butter.
Academia
(Given Mr. Bass's reputation as a heart-throb, "Lust in Space" might be a good title).
News & Media
Sergeant Cicalese did not view the encounter as a heart-to-heart chat.
News & Media
Expert writing Tips
Best practice
When attempting metaphorical language, ensure the comparison is clear and logical. If you intend to convey sincerity or emotional depth, use established idioms like "from the heart" or "with heartfelt emotion".
Common error
Do not use unconventional or grammatically incorrect phrases such as "as a heart" without careful consideration of the intended meaning and clarity. Such phrases often confuse the reader and detract from your message.
Source & Trust
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "as a heart" is grammatically incorrect and lacks a clear, established function in English. It does not adhere to standard grammatical structures, making its intended meaning unclear. Ludwig AI indicates that this phrase is not correct.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "as a heart" is grammatically incorrect and lacks a clear, established meaning in English. Ludwig AI confirms this, stating it "is not correct and does not convey a clear meaning". As such, it's crucial to avoid using this phrase in writing. Instead, opt for more conventional and clear expressions like "from the heart", "with heartfelt emotion", or "displaying deep empathy" to convey sincerity and emotional depth effectively. Prioritize clarity and grammatical correctness to ensure your message is well-understood.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at heart
This signifies the fundamental nature or true character of someone or something, differing from a direct comparison.
from the heart
This denotes sincerity and emotional depth, emphasizing genuine feelings rather than a literal physical attribute.
in one's heart
This refers to internal feelings or beliefs, highlighting the personal and emotional aspect within someone.
with a heart
This alternative focuses on possessing a compassionate nature or emotional capacity, shifting the emphasis from the heart as a descriptor to the individual or entity.
showing great compassion
Highlights the act of demonstrating empathy and care, shifting the focus to observable behavior.
displaying deep empathy
Focuses on the ability to understand and share the feelings of others, emphasizing emotional understanding.
with heartfelt emotion
This phrase emphasizes the intensity and genuineness of the emotion being expressed.
as a soul
Replaces "heart" with "soul" to convey deeper emotions.
full of emotion
Emphasizes the state of being emotionally charged, highlighting the presence of strong feelings.
as a spirit
Using "spirit" instead of "heart" suggests a more ethereal or intangible quality.
FAQs
How can I express deep emotion in writing?
Instead of using unclear phrases, opt for expressions like "from the heart", "with heartfelt emotion", or "showing great compassion" for clarity and impact.
What's a better way to say something is sincere or genuine?
Is there a more common phrase to indicate someone is compassionate?
Yes, use phrases like "compassionate", "empathetic", or "kind-hearted" rather than the awkward construction "as a heart".
How can I avoid using confusing metaphorical language?
Ensure your metaphors are clear, logical, and easily understood. If a phrase like "as a heart" doesn't immediately convey your intended meaning, revise it with clearer, more conventional phrasing.
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
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested