It's Agatha's birthday tomorrow; she'll be eleven.
Demain, Agatha aura onze ans.
ⓘCette phrase n'est pas une traduction de la phrase originale. Ma petite sœur est âgée de onze ans.
eleven, 11pron
(people, things: 11 of them)
onze, 11 adj
Eleven of the students failed the exam.
11n
US, written (eleventh day of specified month) (date)
11
Note: The example would be spoken "November eleventh".
The First World War came to an end on November 11, 1918.
La Première Guerre mondiale a pris fin le 11 novembre 1918.
11n
mainly UK, written (eleventh day of specified month) (date)
11
Note: The example would be spoken as "(the) eleventh of March". This date format is most commonly used in the UK, though it is gaining popularity in the US.
Sadly, Aunt Josephine died on 11 March.
Malheureusement, Tante Josephine est morte le 11 mars.