French Roman Numerals - Chiffres romains When to use Roman numerals in French
Roman numerals are used quite often in French, as both cardinal numbers and ordinal numbers. They are commonly used to express all of the following: Dates, especially in official documents and on monuments établi MCMXLVI
established 1946
© MMIII
© 2003
Time periods le XVIIIe siècle
the 18th century
trimestre II
second quarter*
IIIe millénaire
third millenium
Proper names Pope John Paul II
Pope John Paul II
Louis XIV
Louis the 14th
Governments la Ve République
the 5th Republic
la XXe dynastie
the 20th dynasty
Events and assemblies les jeux de la XXIXe Olympiade Games of the 29th Olympiad IIIe Sommet de l'Assemblée Third summit of the APF parlementaire de la Francophonie Arrondissements le IIe arrondissement
the 2nd district
le XVIIIe arrondissement
the 18th district
Books - title page dates - introductory page numbers - illustration numbers - section, installment, volume, and appendix numbers introduction p. vi
introduction, page 6
volume I
volume 1
appendice III
appendix 3
titre xi
title 11
Music and poetry: verse and stanza numbers
couplet II
verse 2
strophe VI
stanza 6
Divisions of plays Acte I
Act 1
Scène III
Scene 3
Note: I'm not necessarily saying you can't use Roman numerals in English in these examples they are just less common in English than in French. And it is very rare to use Roman numerals as ordinal numbers in English; terms like Xe siècle will virtually always be translated as "10th century." *Trimestre is a false cognate - it means quarter, not trimester - French number expressions