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"Son las cuatro" is a phrase which is often translated as "it's four o'clock", and "quince" is an adjective which is often translated as "fifteen". Learn more about the difference between "son las cuatro" and "quince" below.
son las cuatro(
sohn
lahs
kwah
-
troh
)A phrase is a group of words commonly used together (e.g., once upon a time).
1. (general)
a. it's four o'clock
Son las cuatro de la tarde. Vamos a caminar al parque.It's four o'clock in the afternoon. Let's go for a walk in the park.
quince(
keen
-
seh
)An adjective is a word that describes a noun (e.g., the big dog).
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
2. (number)
b. fifteenth (in dates)
A Julio César lo asesinaron el quince de marzo.Julius Caesar was assassinated on the fifteenth of March.
a. fifteenth birthday
Mariluz está deseando celebrar sus quince.Mariluz is looking forward to celebrating her fifteenth birthday.