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
at first thinking
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at first thinking" is not correct in standard written English.
It seems to be an attempt to convey an initial thought or consideration, but it lacks clarity and proper structure. Example: "At first thinking, I believed the project would be easy, but it turned out to be quite complex."
⚠ May contain grammatical issues
News & Media
Wiki
Alternative expressions(20)
at first believing
initially considering
as a movie
during the opening phase
to carry on with
at first chronicles
in advance of starting
at the first table
as the first moves
in the initial phase
on first inspection
as a picture
at the first forum
at the first strike
as a person
in the first case
at first looking
before we started
at first image
to engage with
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
26 human-written examples
I was naïve at first, thinking I knew how to get my house ready to sell.
News & Media
I began to make my way down, running at first, thinking only of my three young sons.
News & Media
If we start at first thinking of these characters in that light it is because we are conditioned by Hollywood to do so.
News & Media
I started to demur politely, at first thinking he might be asking me out, but he cut me off with words that quelled my doubts: "No, I insist.
News & Media
He said he and his wife, Elif, heard a loud clicking sound late at night, at first thinking it was firecrackers.
News & Media
In a revealing anecdote about Shaw's notorious perfectionism, Ms. Sherman recalled his telling her after a performance that it was "divine," and at first thinking he had paid her an undeserved compliment.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
33 human-written examples
At first, not thinking about your crush will be even harder because you'll be so busy thinking about nothing thinking about him or her.
Wiki
You may not be very accurate with this at first, but thinking about the scale will help you learn to think about your hunger in context.
Wiki
Frankly, I felt a little guilty at first for thinking LittleBigPlanet's level-editing tools were cooler than the game itself.
News & Media
Actually, it was more or less just the "feed the monkey" line at first, mistakenly thinking Chris Smalling, Andros Townsend and the other players would know the full version.
News & Media
She looked at him in horror, at first only thinking, whoever is he, how to get him out of here, why ever did I let him in, against my better judgment?
News & Media
Expert writing Tips
Best practice
Consider restructuring your sentence to include a subject and a verb, such as "At first, I thought..." for improved clarity and grammatical correctness.
Common error
The phrase "at first thinking" often leaves the reader waiting for a subject. Complete the thought. For example, instead of saying "At first thinking it was a prank", say "At first, I thought it was a prank."
Source & Trust
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at first thinking" functions as an introductory phrase indicating an initial thought or consideration. However, as Ludwig AI points out, it is grammatically incomplete and typically requires a subject and verb for correct usage in formal English.
Frequent in
News & Media
65%
Wiki
20%
Formal & Business
5%
Less common in
Science
5%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "at first thinking" is a common but grammatically questionable construction used to express initial thoughts or beliefs. While it appears in various sources, particularly News & Media, Ludwig AI suggests that it's often more appropriate to use grammatically correct and clearer alternatives like "initially believing" or "originally assuming". For formal writing, it's best to avoid "at first thinking" and opt for constructions that include a subject and verb to improve clarity and grammatical accuracy.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
initially believing
Emphasizes the initial belief or assumption made.
originally assuming
Highlights the original assumption before further information.
at first believing
Direct alternative maintaining a similar structure, but with a stronger verb.
in the beginning thinking
Highlights the aspect of time when the action occurs.
initially under the impression
More formal and emphasizes a possibly mistaken understanding.
at the outset thinking
Emphasizes the commencement of a thought process.
first assuming that
Highlights that is a first assumption on something.
upon first considering
More formal and reflective, indicating careful thought.
first off thinking
More colloquial, similar meaning.
when first thinking
Indicating the action occurs at an early stage in the process.
FAQs
What's grammatically wrong with the phrase "at first thinking"?
The phrase "at first thinking" lacks a subject and a complete verb. A grammatically correct alternative includes a subject: "At first, /s/I+was+thinking." A more concise phrasing is "/s/Initially+believing" or "/s/Originally+assuming".
How can I use "at first thinking" correctly in a sentence?
While "at first thinking" is often considered grammatically incorrect, you can rephrase it to "At first, I was thinking..." or use alternatives like "/s/Initially+believing", "/s/Originally+assuming", or "/s/Upon+first+consideration" for improved clarity.
What are some formal alternatives to "at first thinking"?
Formal alternatives to "at first thinking" include "/s/Initially+believing", "/s/Originally+assuming", or "/s/Upon+first+considering". These options provide a more polished and grammatically sound expression of an initial thought or belief.
Is it better to say "at first thinking" or "initially"?
"Initially" is generally preferred over "at first thinking" because it's more concise and grammatically correct. You can use "initially" followed by a verb to express the same idea with greater clarity, such as "/s/Initially+I+thought".
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
84%
Authority and reliability
2.8/5
Expert rating
Real-world application tested