The Spanish number quince forms the beginning of the word quinceañera.
Quince means “fifteen” in Spanish, linking the term directly to the honoree’s age. The word quinceañera is commonly used for both the girl celebrating her fifteenth birthday and the celebration itself, depending on context.
The ñ is a distinct Spanish letter, and the spelling quinceañera is not the same as quinceanera. English-language writing sometimes omits the tilde for convenience, but the Spanish spelling includes it. The feminine ending reflects the traditional female honoree.
The celebration’s name does not mean simply “party.” It identifies a cultural milestone connected with age fifteen. Related terms such as chambelán, dama, and corte de honor describe other participants or parts of the event, but quince is the number that supplies the central age reference.