Is 'interrex' used in modern English?

Extremely rarely, and only in scholarly or highly formal contexts, often metaphorically to describe a temporary leader in a transitional period.

What is the difference between 'interregnum' and 'interrex'?

'Interregnum' refers to the period of time when a state is without a ruler or between reigns. 'Interrex' refers to the specific person who rules during that period.

How do you pluralize 'interrex'?

The standard Latin plural is 'interreges' (/ˌɪntərˈriːdʒiːz/), though the Anglicized 'interrexes' is also sometimes used in non-specialist writing.

Can a woman be an interrex?

Historically, the Roman office was exclusively male. In modern metaphorical usage, the term could theoretically apply to any gender, though such usage is exceptionally rare.

interrex

Very Low

UK/ˈɪntərɛks/US/ˈɪn(t)ərˌrɛks/

Formal, Historical, Academic

My Flashcards

Definition

Meaning

A temporary ruler appointed during an interregnum, especially in ancient Rome.

Any person or entity exercising temporary authority in a period of transition or vacancy of the highest office.

Linguistics

Semantic Notes

Predominantly a historical term. Carries strong connotations of legal, provisional authority in a state crisis. Modern metaphorical use is rare and stylistically marked.

Dialectal Variation

British vs American Usage

Differences

No significant difference in meaning or usage. The term is equally rare and specialized in both varieties.

Connotations

Academic/Historical, with no regional connotative variation.

Frequency

Extremely low frequency in both corpora, appearing almost exclusively in historical texts.

Vocabulary

Collocations

strong

appointed as interrexserved as interrexthe office of the interrex

medium

Roman interrexsenate appointed an interrexauthority of the interrex

weak

elected interrexinterrex presidedbrief tenure of the interrex

Grammar

Valency Patterns

[the Senate] appointed [an interrex] (for a period of [five days])[An interrex] was chosen [by the Senate]

Vocabulary

Synonyms

Strong

regent (in a non-monarchical context)interim authority

Neutral

interim rulerprovisional leadercaretaker

Weak

acting head of statestopgap ruler

Vocabulary

Antonyms

permanent rulerlegitimate monarchconstitutional sovereign

Phrases

Idioms & Phrases

“to play the interrex (rare, metaphorical: to hold temporary, provisional power)”

Usage

Context Usage

Business

Virtually never used. A possible metaphorical equivalent is 'interim CEO'.

Academic

Used in historical studies (Roman history, political science) to describe a specific constitutional office.

Everyday

Extremely rare. Would likely be misunderstood.

Technical

Specific term in historiography and classical studies.

Examples

By CEFR Level

This word is too difficult for A2 level.

In ancient Rome, an interrex was chosen when there was no king.

The Senate appointed an interrex to oversee the election of new consuls after the crisis.

Learning

Memory Aids

Mnemonic

INTER (between) + REX (king) = a ruler BETWEEN kings.

Conceptual Metaphor

A BRIDGE is an interrex (it provides a temporary connection between two stable points).

Watch out

Common Pitfalls

Translation Traps (for Russian speakers)

Avoid confusing with 'междуцарствие' (interregnum, the period). 'Interrex' is the person ('правитель междуцарствия' or 'интеррекс').
Do not translate as 'регент' unless referring specifically to a minor's guardian; 'интеррекс' implies vacancy, not minority.

Common Mistakes

Using 'interrex' to describe the period of time instead of the person (the correct term for the period is 'interregnum').
Pronouncing the final 'x' as /z/ (it is /ks/).

Practice

Quiz

Fill in the gap

Following the king's death without an heir, the Senate appointed an to maintain order and oversee the selection of a successor.

Multiple Choice

In which context is the term 'interrex' most accurately used?

FAQ

Frequently Asked Questions

: Extremely rarely, and only in scholarly or highly formal contexts, often metaphorically to describe a temporary leader in a transitional period.
: 'Interregnum' refers to the period of time when a state is without a ruler or between reigns. 'Interrex' refers to the specific person who rules during that period.
: The standard Latin plural is 'interreges' (/ˌɪntərˈriːdʒiːz/), though the Anglicized 'interrexes' is also sometimes used in non-specialist writing.
: Historically, the Roman office was exclusively male. In modern metaphorical usage, the term could theoretically apply to any gender, though such usage is exceptionally rare.