kilderkin
C2 (Very Low Frequency)Archaic / Technical (Historical, Brewing)
Definition
Meaning
A small cask or barrel used for liquids, especially beer or ale, traditionally holding half a barrel (18 imperial gallons or approximately 82 litres).
A unit of capacity, particularly for beer, equal to half a barrel; also refers to the container itself and its contents. Historically used in trade and brewing.
Linguistics
Semantic Notes
The term is almost exclusively historical and technical. It is rarely encountered outside specific contexts like historical texts, traditional brewing, or discussions of old units of measurement. It carries no modern figurative meanings.
Dialectal Variation
British vs American Usage
Differences
The precise gallon measure differs: a British kilderkin is 18 imperial gallons (≈82 L), while a US kilderkin for beer is typically 17 US gallons (≈64 L). However, the term itself is equally obsolete in both varieties.
Connotations
Connotes tradition, antiquity, and the historical brewing trade. No negative or positive connotations beyond this.
Frequency
Extremely rare in modern usage in both British and American English. Slightly more likely to be encountered in British English due to the persistence of imperial measurements in some contexts, but this is negligible.
Vocabulary
Collocations
Grammar
Valency Patterns
[DET] kilderkin of [LIQUID][NUM] kilderkin(s)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “No common idioms”
Usage
Context Usage
Business
Only in historical business contexts, e.g., 'The brewery's accounts listed sales by the kilderkin.'
Academic
In historical or economic studies, e.g., 'Tax records from the 18th century measured beer production in kilderkins.'
Everyday
Virtually never used.
Technical
In historical brewing, traditional cask-making, or metrology (the study of measurement).
Examples
By CEFR Level
- They found an old kilderkin in the cellar.
- A kilderkin of ale was delivered to the pub.
- In the old records, the innkeeper ordered two kilderkins of beer every month.
- The historical re-enactment required authentic measures, so they sourced a genuine oak kilderkin for the brewing demonstration.
Learning
Memory Aids
Mnemonic
Think of 'KILL'ing a 'DER' (deer) to put in a 'KIN' (family-sized) barrel. A 'kilderkin' is a family-sized barrel for ale, large enough for a feast after a hunt.
Conceptual Metaphor
QUANTITY IS VOLUME (CONTAINER); HISTORY IS A STORED LIQUID.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating it as just 'бочка' (barrel) or 'ведро' (bucket), as it is a specific, historical measure. The closest translation is 'килдеркин' (a direct transliteration used in specialist texts) or 'малая пивная бочка' (small beer barrel).
Common Mistakes
- Pronouncing the second 'k' as a hard /k/ sound instead of a /kɪn/; it is 'kilder-kin', not 'kilder-keen'.
- Using it to refer to any small container rather than a specific historical cask size.
- Misspelling as 'kilderken', 'kilderkin', or 'kilderkin'.
Practice
Quiz
In which modern context are you most likely to encounter the word 'kilderkin'?
FAQ
Frequently Asked Questions
No, it is an obsolete unit of measurement. It might be used by some traditional breweries for symbolic or historical reasons, but not in standard commerce.
A kilderkin is traditionally twice the size of a firkin. A firkin holds a quarter of a barrel (9 imperial gallons), while a kilderkin holds half a barrel (18 imperial gallons).
No, 'kilderkin' is exclusively a noun. There is no standard verbal use.
No. It is a very low-frequency, specialised word. Learners should be aware of its existence but do not need to actively learn it for general communication.