Anniversaire
Canadians (for the most part speak English) so a birthday cake would be called a birthday cake. However, for the francophones (french speakers) in Canada a birthday cake would be called: gâteau d'anniversaire
a birthday is 'un anniversaire' in French
Birthday is "anniversaire" (masc.) in French.
A birthday dinner is "un diner d'anniversaire" in French.
A birthday cake in French is 'un gâteau d'anniversaire'
"Today is my birthday!" in French is "Aujourd'hui est mon anniversaire !"
anniversaire
happy birthday = joyeux anniversaire and bon anniversaire
If you mean birthday date My birthday is_____-Mon anniversaire est____
My birthday is on June the 15th is "mon anniversaire est le quinze juin" in French.
Anniversaire
d'anniversaire