Quinceañera is the Spanish word commonly used for the honoree’s fifteenth-birthday celebration.
The term can describe the young woman reaching age 15, the party held for her, or the wider tradition surrounding the milestone. Its spelling includes the ñ, which represents the Spanish palatal nasal sound. In English-language writing, the accent mark is often retained, though informal spellings may omit it.
The word comes from quince años, meaning “fifteen years.” This explains why the term is closely connected to a fifteenth birthday rather than to a particular religious denomination or national custom.
A quinceañera may include formal clothing, a reception, music, a court, symbolic presentations, and sometimes a church service. None of those individual elements alone defines the word; the central reference is the fifteenth-birthday tradition.