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
principally though
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "principally though" is correct and usable in written English.
It can be used to introduce a clarification or contrast, often indicating that the main point or focus is being emphasized despite other considerations. Example: "The project was successful, principally though due to the team's dedication and hard work."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
6 human-written examples
Principally, though, the note that pervades the book is recollection in wariness.
News & Media
Principally, though, the happiness of the evening seemed to transport us back to dance's very wellspring.
News & Media
Principally, though, her protest came in the unfurling of her voice that gently majestic instrument, vast in range and warm in tone.
News & Media
Principally, though, we think Old Gold made a mistake in using Carnegie's dead leaves to publicize the new leaves - called - Latakia, which have been added to Old Gold Cigarettes.
News & Media
Second, Ang1-overexpression coincides with the infiltration of an excess of mesenchymal cells into the tumour, comprising principally, though not exclusively, smooth muscle cells.
Science
Essentially all work in this area has focused on the two major target cells of EBV, B lymphocytes and epithelial cells, that are principally, though not exclusively, involved in EBV-associated tumors.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
Environmental activities that were adopted or promoted in many of the communities included improvement of human waste disposal addressed principally through health education, though some sanduqs also used community funds to address the problem.
Formal & Business
As its title and subtitle promise, this film is not principally biographical, though there is some information about Ms. Purcell's childhood and her marriage.
News & Media
The pleasures of Giles Croft's revival are principally cerebral (though mention must be made of the radiant aurora of Mark Jonathan's pre-dawn lighting design).
News & Media
What 2014 has principally been, though, is a year of constant and churning problems, in which the challenges of climate change and food security (the availability and access to food) became more acute and ever-more clear.
News & Media
Patients in clinical trial treatment regimens are often not at liberty to exit without some kind of loss (access to medicine and medical treatment principally), even though it is a principle of human subjects protection that individuals be guaranteed the right to cease participation at any time.
Science
Expert writing Tips
Best practice
Use "principally though" to introduce a key point while acknowledging a contrasting or qualifying factor. It effectively highlights the main focus amid other considerations.
Common error
Avoid using "principally though" in casual conversation or informal writing. Opt for simpler alternatives like "mainly" or "mostly" to maintain a natural tone.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "principally though" functions as a conjunctive adverbial phrase. It serves to connect two clauses, emphasizing the primary aspect while simultaneously acknowledging a contrasting or qualifying element. As Ludwig indicates, the phrase is considered correct and usable.
Frequent in
News & Media
33%
Science
25%
Encyclopedias
17%
Less common in
Formal & Business
8%
Wiki
8%
Reference
0%
Ludwig's WRAP-UP
In summary, "principally though" is a grammatically correct and usable phrase, as validated by Ludwig. It functions as a conjunctive adverbial phrase, introducing a primary point while acknowledging a contrasting element. Though not as common as simpler alternatives, it lends a formal and nuanced tone, particularly suitable for news, scientific, and business writing. Remember to avoid overuse in informal contexts. Its usage is supported by authoritative sources such as The New York Times and The Guardian.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
primarily although
Similar to "principally though" but uses the word "although" instead of "though".
mainly however
Replaces "principally" with "mainly", emphasizing the primary aspect while still introducing a contrast.
primarily yet
Uses "primarily" instead of "principally" and "yet" instead of "though", maintaining a similar meaning of primary focus with a contrasting element.
mainly while
Uses "mainly" instead of "principally" and "while" instead of "though" for a slightly different tone.
chiefly nevertheless
Replaces "principally" with "chiefly" and "though" with "nevertheless", indicating a main aspect despite a contrasting point.
mostly however
Employs "mostly" in place of "principally" and "however" in place of "though".
mostly albeit
Employs "mostly" and "albeit" to convey a similar meaning, albeit with a slightly more formal tone.
largely even so
Substitutes "principally" with "largely" and "though" with "even so", indicating a main element with a contrasting condition.
essentially but
Uses "essentially" and "but" to show a core aspect with a contrast, offering a more direct tone.
fundamentally still
Replaces "principally" with "fundamentally" and "though" with "still", conveying a basic aspect despite a contrasting point.
FAQs
How can I use "principally though" in a sentence?
Use "principally though" to introduce a clarification or contrast, indicating that the main point is being emphasized despite other considerations. For instance, "The project was successful, principally though due to the team's dedication".
What are some alternatives to "principally though"?
You can use alternatives like "mainly however", "primarily yet", or "chiefly nevertheless" depending on the context.
Is "principally though" formal or informal?
"Principally though" tends to be more formal. In informal contexts, consider using simpler alternatives such as "mostly" or "mainly".
What distinguishes "principally though" from "mainly because"?
"Principally though" introduces a contrast or qualification alongside the main point, while "mainly because" introduces the primary reason or cause.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested