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
I started to worry
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I started to worry" is correct and can be used in written English.
You can use it when describing a situation in which the protagonist becomes anxious or apprehensive about something. For example: "When I saw my grades on the midterm report, I started to worry."
✓ Grammatically correct
News & Media
Alternative expressions(20)
I started to have doubts
I got distracted
I got worried
I was uneasy
I started to get concerned
I got interested
I started to scare
I was alarmed
I feared
I got scared
I had concerns
I grew apprehensive
I got worked
I began to worry
I felt apprehensive
I got anxious
I got intimidated
I got upset
I started to sweat
I started to feel uneasy
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
55 human-written examples
Now, I started to worry.
News & Media
But then I started to worry.
News & Media
It was then that I started to worry.
News & Media
Immediately, I started to worry about my children.
News & Media
Then I started to worry that I was being underpaid.
News & Media
But I started to worry that she would not like it.
News & Media
However, I started to worry about what such a machine could not do.
News & Media
I started to worry when my gran made me a cup of tea with dishwasher tablets.
News & Media
I started to worry that I had developed some kind of mental illness.
News & Media
I started to worry about what my friends would find if they searched my name online.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
Then I start to worry a little that there is no door".
News & Media
Expert writing Tips
Best practice
Consider the context. If a stronger emotion is more fitting, alternatives like "I began to fear" or "I became alarmed" may be more appropriate.
Common error
Avoid repetitive use of "I started to worry" within close proximity in your writing. Vary your language to maintain reader engagement and avoid monotony. Use alternatives like "I grew concerned" or "Doubts began to creep in".
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I started to worry" functions as an intransitive verb phrase, indicating the commencement of a state of anxiety or concern. Ludwig AI confirms its correct usage, supported by numerous examples in various contexts.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "I started to worry" is a common and grammatically sound way to express the beginning of a state of anxiety or concern. As Ludwig AI confirms, this phrase is versatile and suitable for various contexts, particularly in news and media, as well as in personal narratives. While "I started to worry" is a straightforward expression, varying your language with alternatives like "I began to feel anxious" or "I started to get concerned" can enhance your writing and prevent repetition. When using the phrase, ensure it aligns with the intended tone and emotional intensity of your message.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I began to feel anxious
Replaces "worry" with "anxious", focusing on the emotional state.
I started to get concerned
Substitutes "worry" with "concerned", indicating a level of care and potential action.
I started to feel uneasy
Replaces "worry" with "uneasy", emphasizing a lack of comfort or security.
I began to have misgivings
Indicates the onset of doubts or hesitations, a more formal alternative.
I started to have doubts
Focuses on the development of uncertainty about a situation or outcome.
I grew apprehensive
A more formal way of saying one became anxious or fearful about something.
I became alarmed
Emphasizes a sudden sense of danger or urgency, stronger than simple worry.
I started to suspect
Shifts the focus to forming a belief based on incomplete evidence, implying potential negative outcomes.
I started to fear
Replaces "worry" with "fear", indicating a stronger emotional response.
I started to agonize
Expresses intense mental suffering or distress, stronger than simple worry.
FAQs
What's a more formal alternative to "I started to worry"?
For a more formal tone, consider using phrases like "I grew apprehensive" or "I began to have misgivings", depending on the specific nuance you want to convey.
How can I use "I started to worry" in a sentence?
The phrase "I started to worry" typically introduces a cause for concern. For example: "I saw the storm clouds gathering, and "I started to worry" about the outdoor event."
What's the difference between "I started to worry" and "I began to worry"?
The phrases "I started to worry" and "I began to worry" are largely interchangeable and have the same meaning. Both indicate the onset of worry or concern. The choice between them often comes down to personal preference or stylistic considerations.
When is it better to use "I started to worry" instead of "I was worried"?
"I started to worry" is best used when you want to emphasize the point at which your concern began. "I was worried" simply states a state of being worried, without necessarily pinpointing when that feeling originated.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested