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
december
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "december" is not correct in written English as it should be capitalized as "December." You can use it when referring to the twelfth month of the year in any context related to time, events, or holidays.
Example: "We are planning a family gathering in December to celebrate the holidays."
⚠ May contain grammatical issues
News & Media
Travel
Sport
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
41 human-written examples
In contrast, consumer confidence in the US is rising; for example, the Conference Board's consumer confidence index was up from 40.9 in October, to 55.2 in November to 64.5 in December.
News & Media
Worth 8m kronor each, the Nobel prizes are always handed out on 10 December, the anniversary of prize founder Alfred Nobel's death in 1896.
News & Media
April to December (for wildebeest) Book it: Tribes (01728 685971; tribes.co.uk) has a 10-night trip to Botswana, taking in Moremi, Chobe and Makgadikgadi, from £2,670, including accommodation, all meals, transfers and activities.
News & Media
Trial is scheduled to continue through 19 December.
News & Media
Shelbie Brooke Richards, who pleaded guilty in December to conspiracy and concealing the crime by lying to police, faces eight years in prison at sentencing on 16 April.
News & Media
Arsenal fans also delighted in his on-field berating of Özil following the 6-3 defeat at Manchester City last December; Özil had made straight for the dressing room, and not the travelling supporters.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
19 human-written examples
It is believed to have launched a long-range rocket and put an object into orbit in December 2012, defying scepticism and international warnings not to pursue such a programme, which could be used to develop intercontinental missiles.
News & Media
Another witness was a British man who was supposed to join Richard Reid in a shoe-bomb attack in December 2001 but who quit the conspiracy during a trip home after his parents warned him that he better not be a terrorist.
News & Media
In December 2014, the company rolled out improvements to its blocking function, and began letting users report abuse directed at others, as well as themselves.
News & Media
There have been regular incidents involving Serbian clubs in European competition and in December 2012 England's under-21 match ended in chaos with players being attacked on the pitch amid accusations of racism.
News & Media
December 2006: The Times claimed the investigation could widen to include possible charges on perverting the course of justice, with some individuals suspected of colluding over evidence.
News & Media
Expert writing Tips
Best practice
When writing formally, avoid abbreviations of "December" such as "Dec.". Spell it out fully for clarity and professionalism.
Common error
Avoid writing "december" in your sentences. It is incorrect because months are proper nouns and must always begin with a capital letter.
Source & Trust
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "December" is that of a proper noun, specifically identifying the twelfth month of the year. As Ludwig AI points out, using lowercase "december" is incorrect in written English. The examples Ludwig provides showcase its role in specifying dates, events, and timeframes.
Frequent in
News & Media
64%
Travel
9%
Sport
6%
Less common in
Formal & Business
5%
Science
5%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "December" is a proper noun designating the twelfth month of the year. It's crucial to remember that it must always be capitalized. As per Ludwig AI, writing "december" is grammatically incorrect. While highly frequent across various sources, including News & Media, Travel, and Sport, it maintains a neutral register. Common errors include forgetting to capitalize the word. Remember to use "December" to specify dates and timeframes accurately, and avoid using the abbreviated form, "Dec.", in formal contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
The month of December
Adds specificity by explicitly stating "month", emphasizing the temporal aspect.
December month
Reorders the words, keeping the meaning intact but sounds less common.
Christmas time
Focuses on the holiday most associated with December, narrowing the scope.
The yuletide season
Replaces with a more festive term associated with Christmas traditions.
Winter's onset
Shifts focus to the beginning of winter, which often occurs in December.
End of year
Highlights December as the conclusion of the calendar year.
The holiday season
Broadens to include all holidays celebrated in December.
The final month of the year
Elaborates the temporal position of December within the annual cycle.
Twelfth month
Uses the ordinal number to refer to the month.
The heart of winter
Describes December in terms of its seasonal context in many regions.
FAQs
How should "December" be capitalized in a sentence?
Always capitalize "December" as it's a proper noun. For example: "The meeting is scheduled for December 15th."
What are some alternative ways to refer to December?
Depending on the context, you can use alternatives like "the month of December", "the holiday season", or "the end of the year".
Is it correct to abbreviate "December" in formal writing?
In formal writing, it's best to spell out "December" fully. Abbreviations like "Dec." are more suitable for informal contexts.
What distinguishes "December" from other months in terms of common themes or associations?
"December" is often associated with holidays, winter, and the end of the calendar year, setting it apart from other months with their unique themes.
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
93%
Authority and reliability
4.5/5
Expert rating
Real-world application tested