quasquicentennial
Very LowFormal, Technical (Historical/Commemorative)
Definition
Meaning
The 125th anniversary of an event.
A celebration or observance marking one hundred and twenty-five years since a significant founding, occurrence, or establishment. Often used for institutions, towns, or organizations.
Linguistics
Semantic Notes
A highly specific numeric anniversary term, less common than centennial or sesquicentennial. Implies a formal, institutional celebration rather than a personal one.
Dialectal Variation
British vs American Usage
Differences
Usage is identical and equally rare in both varieties. The concept is more likely to be paraphrased (e.g., '125th anniversary') in general discourse.
Connotations
Connotes erudition, historical significance, and institutional tradition. May sound deliberately fancy or technical.
Frequency
Extremely low frequency in both regions, primarily found in official names of events, publications, or foundation histories.
Vocabulary
Collocations
Grammar
Valency Patterns
The [Institution] celebrated its quasquicentennial.The quasquicentennial of the [Event] was commemorated.Plans for the quasquicentennial are underway.Vocabulary
Synonyms
Neutral
Weak
Usage
Context Usage
Business
May be used in press releases or internal communications for very old companies marking their 125th year.
Academic
Used in historical writing about institutions; a precise term for anniversaries.
Everyday
Virtually never used; '125th anniversary' is universal.
Technical
A specific term in chronology or historiography for periodization of anniversaries.
Examples
By Part of Speech
verb
British English
- The museum will quasquicentennialise its founding with a special exhibit.
American English
- The town quasquicentennialed its incorporation with a parade.
adjective
British English
- The quasquicentennial banquet was held in the guildhall.
American English
- They issued a quasquicentennial commemorative stamp.
Examples
By CEFR Level
- The town is having a party for its 125th anniversary.
- The university's quasquicentennial celebrations included a series of public lectures.
- Scholars published a festschrift in honour of the institute's quasquicentennial, reflecting on its evolution since 1898.
Learning
Memory Aids
Mnemonic
Think: 'QUAS' (almost like 'quasi') + 'QUI' (from Latin for 'and a quarter') + 'CENTENNIAL' (100 years). So, 'a century and a quarter' anniversary.
Conceptual Metaphor
TIME IS A MEASURABLE JOURNEY (reaching a specific, notable milepost).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'полуторавековой' (sesquicentennial, 150 years). There is no direct common equivalent; paraphrase as '125-летний юбилей'.
Common Mistakes
- Misspelling as 'quasquacentennial' or 'quasquicentenary'.
- Mispronouncing the first 's' as a 'z' sound.
- Using it for anniversaries other than the 125th.
Practice
Quiz
What does 'quasquicentennial' specifically denote?
FAQ
Frequently Asked Questions
Yes, it is a legitimate, though extremely rare, word formed from Latin elements to specifically mean a 125th anniversary.
A quasquicentennial is a 125th anniversary, while a sesquicentennial is a 150th anniversary.
Almost never in daily life. Its primary use is in formal, official, or historical contexts naming a specific 125th-anniversary event or publication to sound precise and traditional.
From Latin 'quasqui-' (meaning 'and a quarter', from 'quadrans' via a complex derivation) + 'centennial' (from 'centum', hundred). Literally 'one and a quarter hundred'.