Fünfzehn (pronounced foonf-zane)
einhundertfünfzehn (literally one hundred fifteen)
Sie sind fünfzehn is the translation in German. It is translated from English to German. German is mostly spoken in the European countries.
fifteen = fünfzehn
"Funfzehn" is the German for "fifteen".
Fifteen is "quinze" in French.
15.515 = fifteen and five hundred fifteen thousandths.
"Fifteen" in Welsh is "pymtheg."
Filipino translation of fifteen: labing lima
khamsa'ashar
Fifteen hundredths.
Fifteen trillion.
I'm fifteen is "j'ai quinze ans" in French.