The spelling with the l sound is "shalln't". Also, I came across this after I heard it in Stargate SG1.
Season 9 - Episode 4 "The Ties that Bind". About 25 minutes in.
Daniel Jackson is told something along the lines of "we shall have to get used to each other". And he replies "No, we shalln't".
Also, iOS autocorrect will automatically punctuate "shalln't" for you.
Answer from Fogmeister on Stack ExchangeMerriam-Webster
merriam-webster.com › dictionary › shan't
SHAN'T Definition & Meaning - Merriam-Webster
The meaning of SHAN'T is shall not.
"'ll+not" = "shan't"? | WordReference Forums
Can man say or write "'ll+not" instead of "shan't"? Hello nice people: I'm a non-native English speaker and now studying it as my second language. I have several problems about the English contraction. The first question is about the word "shall". I know the negative form of "shall"... More on forum.wordreference.com
Can I use “shall”, “shan’t”, “whilst”, and “henceforth”?
I’m from the US. If I encounter “whilst”, I just assume the person is from the UK - it’s very normal. “Henceforth” and “shall” can be used some types of academic, formal, or legal writing - not “shan’t”, because contractions are avoided in these types of documents. If I see several words like this in one text (a message, an email or online post, for example), it unfortunately reminds me of a writing style of many online scammers - I just assume this person is from a former territory of the British Empire and is trying to gain my trust or respect with (what is to me) a strange, unnatural and antiquated formal register. More on reddit.com
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July 13, 2025Does anyone know why "shan't" doesn't have another apostrophe ("sha'n't"), since it's missing letters in two different spots? We have multiple apostrophes in words like "couldn't've".
I initially thought that double contractions were illegal in English, but I was wrong. It seems that in old English it was used. Sources: http://www.worldwidewords.org/qa/qa-sha3.htm https://en.wiktionary.org/wiki/sha%27n%27t More on reddit.com
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July 8, 2020Are there any contractions that we no longer use?
Needn’t and mustn’t are on their way out in American English More on reddit.com
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August 10, 2018Videos
00:53
Pronunciation of Shan't (Short form of shall not). - YouTube
10:47
Prononse contraction "Will not/Shall not/Should not"|Say the ...
01:47
Contracted forms of 'will not' and 'shall not' in English || ...
04:27
Contractions | Negatives “not” | isn't, aren't, don't, doesn't ...
Important contractions in English. Shan't, Ain't etc. For ...
Quora
quora.com › How-do-you-use-the-word-shallnt-in-a-sentence
How to use the word ''shalln't'' in a sentence - Quora
Answer (1 of 8): I’ve never heard or seen the word “shalln’t”. The standard negative of “shall” is “shan’t”. I believe that it’s rarely if ever used in American English, but in British English it can still be used with first person pronouns - “I” and “we” - other ...
BBC
bbc.co.uk › worldservice › learningenglish › grammar › learnit › learnitv184.shtml
Learning English | BBC World Service
negative auxilliary verbs: contracted forms: pronunciation · Yasmeen from Portugal writes:
Washington State University
brians.wsu.edu › 2016 › 05 › 31 › shant-shall-not
shan’t / shall not | Common Errors in English Usage and More | Washington State University
May 31, 2016 - The use of the contraction “shan’t” for “shall not” is more common in the UK than in the US, where it may strike readers as a bit old-fashioned.
WordReference
forum.wordreference.com › english only › english only
"'ll+not" = "shan't"? | WordReference Forums
January 4, 2011 - *"Shall," and consequently "shan't" and "shouldn't" (when used as the first person conditional), are rarely used in modern AE. ... To me I shan't/won't/'ll not bother you again all mean the same if spoken in a neutral tone of voice and I fail to see the drama in the 'll not version. Of course, I can imagine it being emphatic if the not is stressed, but the same could be achieved, I suppose, by stresing the other contractions.
Reddit
reddit.com › r/englishlearning › can i use “shall”, “shan’t”, “whilst”, and “henceforth”?
r/EnglishLearning on Reddit: Can I use “shall”, “shan’t”, “whilst”, and “henceforth”?
July 13, 2025 -
As a non-native English speaker, I was taught all these words above and I can even use them naturally. “Shall” being similar to “must” or “Will”, “shan’t” being the abbreviation for “shall not”, “whilst” meaning “while” and “henceforth” meaning “from now on” or “from that time forward”. Though, I’ve seen some videos where native speakers deem them old-fashioned and out of use and say they’re not appropriate to use in modern English. Is that true but only in speech? What about formal compositions? Are they perfectly valid today?
*As I am writing this, words like “amongst”, “midst”, “amidst”, “against” that have the same -st suffix pattern with “whilst” came to my mind.
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I’m from the US. If I encounter “whilst”, I just assume the person is from the UK - it’s very normal. “Henceforth” and “shall” can be used some types of academic, formal, or legal writing - not “shan’t”, because contractions are avoided in these types of documents. If I see several words like this in one text (a message, an email or online post, for example), it unfortunately reminds me of a writing style of many online scammers - I just assume this person is from a former territory of the British Empire and is trying to gain my trust or respect with (what is to me) a strange, unnatural and antiquated formal register.
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We certainly still use "whilst" in British English. I think most Americans find it old-fashioned. "Henceforth" is somewhat literary. We rarely use it in everyday speech. "Shall" is often used in "shall I?", at least in Britain. "Shan't", in my experience, isn't commonly heard nowadays, sadly. "Shall" isn't a stronger version of "should" - or rather, it can be, in very formal contexts, but where "shall" is used in speech, it's as an alternative to "will" in the first person (some people still use it this way in some parts of England at least), or it's to make suggestions in the first person ("shall I", as mentioned above, or "shall we").
Reddit
reddit.com › r/grammar › does anyone know why "shan't" doesn't have another apostrophe ("sha'n't"), since it's missing letters in two different spots? we have multiple apostrophes in words like "couldn't've".
r/grammar on Reddit: Does anyone know why "shan't" doesn't have another apostrophe ("sha'n't"), since it's missing letters in two different spots? We have multiple apostrophes in words like "couldn't've".
July 8, 2020 - I initially thought that double contractions were illegal in English, but I was wrong. It seems that in old English it was used. Sources: http://www.worldwidewords.org/qa/qa-sha3.htm · https://en.wiktionary.org/wiki/sha'n't · save_my_soul_pls • 5y ago · Note how many words are being separated by apostrophes. Couldn't've isn't given two because it's missing letters, it's given two because it separates three words. Couldn't've = could ' not ' have · Shan't = Shall ' not ·
English School
britishenglishlessons.com › home › shall and shan’t
Shall and shan't - English School
May 6, 2020 - Shan’t is a contraction of shall not and is quite formal.
Cambridge Dictionary
dictionary.cambridge.org › dictionary › english › shan-t
SHAN'T | English meaning - Cambridge Dictionary
1 week ago - short form of shall not: I shan't be able to come to your party. "Pick those books up immediately." "Shan't (= I refuse to)!" More examplesFewer examples · I shan't be long. I shan't tell her.
Cambridge Dictionary
dictionary.cambridge.org › grammar › british-grammar › contractions
Contractions - Grammar - Cambridge Dictionary
Not: he’sn’t free. We don’t use affirmative contractions at the end of clauses:
Grammar Monster
grammar-monster.com › punctuation › apostrophes_for_contractions.html
Apostrophes in Contractions
(Comedian Groucho Marx) (Blood is not thicker than money.) You cannot make up your own contractions.
English Plus
englishplus.com › grammar › 00000136.htm
Apostrophes with Verb Contractions
Examples: aren't don't isn't wasn't can't weren't weren't wouldn't doesn't hasn't haven't couldn't Note: The word won't is a contraction of will not--in older dialects will was often spelled with an o. The word shan't for shall not is seldom used in the United States.
Wiktionary
en.wiktionary.org › wiki › shan't
shan't - Wiktionary, the free dictionary
(UK, Ireland, colloquial; archaic in US, Canada; dated in Australia, New Zealand) Contraction of shall + not (negative auxiliary[1]).
Wikipedia
en.wikipedia.org › wiki › Wikipedia:List_of_English_contractions
Wikipedia:List of English contractions - Wikipedia
This list is part of the internal Wikipedia Manual of Style. For encyclopedic information see English auxiliaries and contractions. This is a list of contractions used in the Wikipedia:Manual of Style/Abbreviations; these are to be avoided anywhere other than in direct quotations in encyclopedic ...
San Jose State University
sjsu.edu › writingcenter › docs › handouts › Contractions.pdf pdf
Contractions [pdf] - San Jose State University
Here are some common contractions and the groups of words that they represent. aren’t are not · there’s there is; there has · can’t can not · they’d they had; they would · couldn’t could not · they’ll they will; they shall ·
Gymglish
gymglish.com › homepage › online english lessons › grammar rules: learn and improve - gymglish › forming contractions (aren't, can't, i'd, you're, etc.)
Forming contractions (aren't, can't, I'd, you're, etc.): How and When to Use - Gymglish
Note: Some contractions are irregular: Shan't, contraction of shall not (rarely used) Won't, contraction of will not · Note: Not all negative constructions are contracted with the form -n't: I am not a liar becomes I'm not a liar Note that in slang, I am not can also be contracted to I ain't.
University of Sussex
sussex.ac.uk › informatics › punctuation › apostrophe › contractions
Contractions : The Apostrophe
The apostrophe is used in writing contractions — that is, shortened forms of words from which one or more letters have been omitted. In standard English, this generally happens only with a small number of conventional items, mostly involving verbs. Here are some of the commonest examples, with their uncontracted equivalents: ... Note in each case that the apostrophe appears precisely in the position of the omitted letters: we write can't, not *ca'nt, and aren't, not *are'nt.
Langeek
langeek.co › home › grammar › punctuation and spelling › contractions
"Contractions" in English Grammar | LanGeek
2 weeks ago - You might have noticed that won't and shan't do not follow the general rule for making contracted forms of negative verbs. This is because their forms are based on the old form of these modal verbs. Remember, shall and shan't are no longer common in American English, especially shan't.
Turito
turito.com › home › english › contractions with not
Contractions With Not: Definition and Examples | Turito
March 8, 2025 - The first word usually stays the same. I will à I’ll (the first word remained the same) And in some cases, both the first word and the second word lose letters. Shall not à Shan’t (Both words changed) An apostrophe always fills the space of the missing letters.