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"Veinte" is an adjective which is often translated as "twenty", and "trece" is an adjective which is often translated as "thirteen". Learn more about the difference between "veinte" and "trece" below.
veinte(
beyn
-
teh
)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. twentieth (in dates)
El veinte del mes que viene me voy a España.I'm going to Spain on the twentieth of next month.
trece(
treh
-
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. thirteenth (in dates)
El viernes trece se considera un día de mala suerte en algunos países.Friday the thirteenth is considered an unlucky day in some countries.