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 frequently used
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I frequently used" is correct and usable in written English.
It can be used to describe a habit or a regular action that occurred in the past. Example: "In my previous job, I frequently used data analysis tools to improve our marketing strategies."
✓ Grammatically correct
News & Media
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
1 human-written examples
All I could think about were the large rats I frequently used to see in the New York subway when I used to commute to work.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
For instance, he said, "I frequently use tables instead of desks," in home workspaces.
News & Media
I frequently use the high number of women in the assembly to promote Welsh democracy around the world".
News & Media
As a wheelchair user I've travelled on the Barcelona tube, the New York bus system and I frequently use the Overground in London.
News & Media
Anna Bronski, the drumming Oskar's grandmother, is one of world literature's great supporting characters, and I frequently use extracts of her depiction when running seminars on the writer's craft.
News & Media
Third was a Google Mashup I frequently use myself: SuburbView.
News & Media
◦ System Use: Items I frequently use the system.
In public discussions I frequently use the term "non-transgender" instead of "cisgender".
News & Media
I frequently use my own questions and concerns from the classroom to spark conversations in team meetings.
News & Media
That's how I tell the story one I frequently use, one that's so central to why I feel the way I do, about everything.
News & Media
That's how I tell the story – one I frequently use, one that's so central to why I feel the way I do, about everything.
News & Media
Expert writing Tips
Best practice
When describing past routines or practices, use "I frequently used" to clearly indicate the regularity of your actions. It adds a touch of formality without sounding overly stiff.
Common error
While "frequently" isn't incorrect, it can sound stilted in casual conversation or informal writing. Consider using "often" or "regularly" as more natural-sounding alternatives in those situations.
Source & Trust
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I frequently used" functions as a declarative statement describing a past action performed regularly. As Ludwig AI points out, this phrase indicates something that was a common practice or habit in the past. The structure follows a standard subject-verb-adverb order.
Frequent in
News & Media
67%
Science
23%
Formal & Business
5%
Less common in
Encyclopedias
2%
Wiki
1%
Reference
1%
Ludwig's WRAP-UP
The phrase "I frequently used" is a grammatically sound and acceptable way to describe a past action done regularly, as confirmed by Ludwig AI. It's most common in news and media contexts but also appears in scientific and formal writing. While generally neutral in register, consider opting for "often" or "regularly" in very informal settings. Remember to use it to clearly express recurring actions in the past, and be mindful of potential over-formality in casual contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I often used
Replaces "frequently" with "often", a more common synonym.
I regularly used
Substitutes "frequently" with "regularly", emphasizing the consistent nature of the action.
I commonly used
Replaces "frequently" with "commonly", indicating widespread use.
I habitually used
Emphasizes that the action was a habit.
I repeatedly used
Highlights the repetitive nature of the action.
I consistently used
Indicates a reliable pattern of usage.
I would often use
Uses "would" to describe a past habit, similar to "used to".
I had a habit of using
Rephrases the idea as having a habit.
I was in the habit of using
Similar to 'I had a habit of using' but with more emphasis.
It was my custom to use
Indicates that using something was a regular practice or custom.
FAQs
What can I say instead of "I frequently used"?
You can use alternatives like "I often used", "I regularly used", or "I commonly used" depending on the context.
How do I use "I frequently used" in a sentence?
Use "I frequently used" to describe a past action you performed regularly. For example, "In my previous role, I frequently used data analysis tools."
Is it better to say "I frequently used" or "I used frequently"?
"I frequently used" is generally preferred because it places the adverb "frequently" before the verb, which is a more common and natural word order in English.
What's the difference between "I frequently used" and "I used to use"?
"I frequently used" emphasizes the repetition of an action in the past, while "I used to use" indicates a past habit or state that is no longer true. For example, "I frequently used that software" suggests you used it many times, whereas "I used to use that software" implies you don't use it anymore.
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
80%
Authority and reliability
4.5/5
Expert rating
Real-world application tested