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
across groups initially
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "across groups initially" is correct and usable in written English.
It can be used when discussing comparisons, interactions, or observations that involve multiple groups at the beginning of a study or analysis. Example: "The data was collected across groups initially to establish a baseline for the research."
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
LPS-induced gene expression was compared across all four TLR4 transplant groups initially using one-way ANOVA and then using Dunnett's test for subsequent comparisons to the experimental negative control group (TLR4−/− mice) to account for multiple comparisons.
Science & Research
LPS-induced blood neutrophil levels, tissue MPO content, and plasma cytokine levels were compared across all four TLR4 transplant groups initially using one-way ANOVA and then Tukey-Kramer Honestly Significant Differences test for all subsequent pair-wise testing to account for multiple comparisons.
Science & Research
No changes were seen across groups.
Both groups initially doubted the findings presented to them.
Science
The project group initially initiated contact with the researchers.
Science
The group initially went to Daniel Miller for advice.
News & Media
This suggests that gradual roll-out across the full age-range would be preferable, and indeed this is what has been implemented in Ireland, albeit in a different age-group initially to that considered here [ 51].
Science
Word comprehension, however, across grammatical categories was comparable across groups.
Science
Fig. 1 RCTB performance across groups.
Fig. 2 Intrapersonal competency across groups.
In order to assess differences across ethnic groups, analyses were initially performed across all CpG sites stratified by ethnic group.
Science
Expert writing Tips
Best practice
When using "across groups initially", ensure that the sentence clearly indicates what aspect is being compared or observed among the groups at the beginning of the study or analysis. For example, specify if you are referring to baseline characteristics, initial reactions, or preliminary data.
Common error
Avoid using "across groups initially" when referring to a process that unfolds over time or isn't limited to the starting phase. If the intention is to describe trends or changes that occur throughout a study, rather than just at the beginning, using phrases such as "across groups over time" or "among groups during the study" may be more appropriate.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "across groups initially" functions as an adverbial phrase modifying a verb or clause. It specifies the context and timing of an action or observation in relation to different groups. Based on Ludwig, the phrase is considered usable in written English.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "across groups initially" is a grammatically correct adverbial phrase used to specify the beginning timeframe for a comparative analysis. Though Ludwig determines it as usable, the examples are missing. Its primary function is to establish the context for observations made across different groups at the outset of a study. While versatile, it's important to ensure the context is appropriate and alternatives might provide nuanced alternatives. It is important to double check the sentence's timeframe.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
initially among groups
Replaces "across" with "among", focusing on distribution rather than comparison. It keeps the same starting-point meaning.
at first across groups
Adds "at first" for emphasis, clarifying the temporal aspect. This change adds emphasis, but doesn't transform the meaning.
in the beginning across groups
Substitutes "initially" with "in the beginning", offering a more descriptive variation. This adds emphasis, but doesn't transform the meaning.
firstly across groups
Replaces "initially" with "firstly", focusing on sequential order. This creates a different sequential nuance.
to begin with across groups
Uses a more conversational alternative to "initially". The variation results in an easier to read sentence in certain contexts.
across groups at the start
Rephrases the temporal aspect by placing "at the start" at the end.
primarily across groups
Focuses on the primary aspect of distribution. The nuance is slightly different compared to the initial state.
in the early stages across groups
Provides a more descriptive alternative focusing on the early phase. This changes the original temporal nuance.
at the outset across groups
Replaces "initially" with the more formal "at the outset".
preliminarily across groups
Uses a more technical term to convey the initial assessment.
FAQs
How can I use "across groups initially" in a sentence?
Use "across groups initially" to describe a comparison or observation made at the beginning of a study or analysis. For example, "The data was collected "across groups initially" to establish a baseline for the research".
What can I say instead of "across groups initially"?
You can use alternatives like "initially among groups", "at first across groups", or "in the beginning across groups" depending on the context.
Which is correct, "across groups initially" or "initially across groups"?
Both phrases are grammatically correct, but their placement can subtly shift the emphasis. "Across groups initially" emphasizes the comparison, while "initially across groups" emphasizes the timing of the comparison. Consider which aspect you want to highlight.
What's the difference between "across groups initially" and "across groups throughout"?
"Across groups initially" refers to a comparison made at the start of a study or observation, whereas "across groups throughout" implies a comparison or observation that continues throughout the duration of the study. Choose the phrase that accurately reflects the timeframe.
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
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested