nineteen
US /ˌnaɪnˈtiːn/
UK /ˌnaɪnˈtiːn/

1.
dix-neuf
the number equivalent to the sum of twelve and seven; one more than eighteen, or one less than twenty; 19
:
•
There are nineteen students in the class.
Il y a dix-neuf étudiants dans la classe.
•
She will turn nineteen next month.
Elle aura dix-neuf ans le mois prochain.