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"Ochenta y uno" is an adjective which is often translated as "eighty-one", and "sesenta y siete" is an adjective which is often translated as "sixty-seven". Learn more about the difference between "ochenta y uno" and "sesenta y siete" below.
An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. eighty-one (cardinal)
Me quedan solo ochenta y un euros.I only have eighty-one euros left.
b. eighty-first (ordinal)
Mi tía abuela celebra hoy su ochenta y un cumpleaños.My great-aunt celebrates her eighty-first birthday today.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. eighty-one
El ochenta y uno no es divisible por diez.Eighty-one isn't divisible by ten.
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An adjective is a word that describes a noun (e.g., the big dog).
adjective
a. sixty-seven (cardinal)
Necesitamos exactamente sesenta y siete sillas.We need exactly sixty-seven chairs.
b. sixty-seventh (ordinal)
Mi abuelo celebra hoy su sesenta y siete cumpleaños.My grandfather celebrates his sixty-seventh birthday today.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. sixty-seven
El sesenta y siete es mi número de la suerte.Sixty-seven is my lucky number.
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