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"Once" is a form of "once", an adjective which is often translated as "eleven". "Diez" is a form of "diez", an adjective which is often translated as "ten". Learn more about the difference between "once" and "diez" below.
once(
ohn
-
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)
3. (sports)
a. first team
El entrenador no anunció cambios en el once titular para esta temporada.The coach didn't announce any changes to the first team for this season.
los onces
A plural noun indicates that there is more than one person, place, thing, or idea.
diez(
dyehs
)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)
a. ten
Ella lleva un diez en su camiseta en honor a su jugadora favorita.She wears a ten on her jersey in honor of her favorite player.
b. tenth (in dates)
Celebraremos mi cumpleaños el diez de enero.We'll celebrate my birthday on the tenth of January.