WordquintoMeaningfifthPart of speechadjectivePronunciationCourseSpanish (Latin America)LessonOrdinal numbers 1st to 10th (primero, segundo, tercero)Usages of quintoLeemos el quinto libro.We are reading the fifth book.Mi tercer hermano vive en el cuarto o quinto piso.My third brother lives on the fourth or fifth floor.