"âgé(e) de quatre-vingt cinq ans"
Cinquante ans is how you say fifty years old
You can say "J'ai 40 ans" in French to mean "I am 40 years old."
In French, you say "cent ans" to mean "100 years old."
"21 years old" in French is said as "vingt et un ans"
You would say "J'ai neuf ans". Hope this helps!
You would say "Elle a huit ans" in French to mean "She is 8 years old."
You would say "J'ai treize ans" in French, which translates to "I am thirteen years old".
You would say "J'ai soixante ans" in French to indicate that you are 60 years old.
You would say "Il a quarante ans" in French to mean "He is 40 years old."
You would say "Il a sept ans" in French to express that someone is 7 years old.
You would say "Il a 57 ans" in French, which directly translates to "He is 57 years old."
I am 13 years old is "j'ai treize ans" in French.