sejanus: meaning, definition, pronunciation and examples
Very LowLiterary, Historical, Academic
Quick answer
What does “sejanus” mean?
Proper noun referring to Lucius Aelius Sejanus, a Roman soldier and confidant of Emperor Tiberius in the early 1st century AD, notorious for his political ambition, conspiracy, and subsequent execution.
Audio
Pronunciation
Definition
Meaning and Definition
Proper noun referring to Lucius Aelius Sejanus, a Roman soldier and confidant of Emperor Tiberius in the early 1st century AD, notorious for his political ambition, conspiracy, and subsequent execution.
Often used as a historical or literary reference for a treacherous, power-hungry advisor or schemer, especially one who overreaches and falls from grace. In modern discourse, it may symbolise the dangers of unchecked ambition or the perils of courtly intrigue.
Dialectal Variation
British vs American Usage
Differences
No significant difference in usage or connotation between UK and US English; the term is equally rare and specialised in both.
Connotations
Carries strong connotations of historical treachery, conspiracy, and a sudden, catastrophic fall from power.
Frequency
Extremely rare in everyday language, encountered almost exclusively in historical, political science, or literary analysis contexts.
Grammar
How to Use “sejanus” in a Sentence
[X] was compared to Sejanus.His career echoed that of Sejanus.Beware of a Sejanus in your midst.Vocabulary
Collocations
Usage
Meaning in Context
Business
Unlikely, except in metaphorical critique of a treacherous corporate lieutenant. e.g., 'The CFO's rapid rise and sudden dismissal had the board whispering about a corporate Sejanus.'
Academic
Used in historical or political science papers, or literary analysis of works like Ben Jonson's play *Sejanus His Fall*.
Everyday
Virtually never used.
Technical
Purely a historical reference, used without technical variation.
Vocabulary
Synonyms of “sejanus”
Watch out
Common Mistakes When Using “sejanus”
- Using it as a countable noun (e.g., 'He's a sejanus'). Should be capitalised: 'Sejanus'. Using it without sufficient historical context, rendering the allusion obscure.
FAQ
Frequently Asked Questions
No, it is an extremely low-frequency proper noun used almost exclusively in historical or literary contexts.
No, it is not standard. It remains a proper noun, though one might see rare, non-standard adjectival forms like 'Sejanus-like' in literary analysis.
For understanding historical references or sophisticated literary/political metaphors, not for everyday communication.
Yes, slightly. The first vowel is typically /ɪ/ in British English (si-JAY-nus) and /ə/ in American English (sə-JAY-nus).
Proper noun referring to Lucius Aelius Sejanus, a Roman soldier and confidant of Emperor Tiberius in the early 1st century AD, notorious for his political ambition, conspiracy, and subsequent execution.
Sejanus is usually literary, historical, academic in register.
Sejanus: in British English it is pronounced /sɪˈdʒeɪnəs/, and in American English it is pronounced /səˈdʒeɪnəs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “To meet a Sejanus's fate.”
Learning
Memory Aids
Mnemonic
Imagine a CAESAR'S GENIUS (sounds like 'Sejanus') for scheming, but his ambition led to ruin.
Conceptual Metaphor
POLITICAL INTRIGUE IS A ROMAN TRAGEDY.
Practice
Quiz
In modern political commentary, calling someone 'a Sejanus' implies they are primarily: