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"Trabajador" is an adjective which is often translated as "hardworking", and "ser" is a copular verb which is often translated as "to be". Learn more about the difference between "trabajador" and "ser" below.
trabajador, el trabajador, la trabajadora(
trah
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bah
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hah
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dohr
)An adjective is a word that describes a noun (e.g., the big dog).
b. hard-working
Mi plomero es trabajador y responsable; lo recomiendo mucho.My plumber is hard-working and responsible; I highly recommend him.
2. (employed)
a. working
La mayoría de los niños trabajadores de Quito son limpiabotas.The majority of the working boys in Quito are shoeshiners.
This means that the noun can be masculine or feminine, depending on the gender of the noun it refers to (e.g., el doctor, la doctora).
ser(
sehr
)A copular verb links the subject of a clause to the predicate (e.g., My brother is tall).
An intransitive verb is one that does not require a direct object (e.g., The man sneezed.).
a. to be made of
El casillero antiguo de mi abuela es de roble.My grandma's antique dresser is made of oak.
a. to root for
Yo soy del mejor equipo del mundo: FC Barcelona.I root for the best team in the world: FC Barcelona.
An impersonal verb is a verb with no apparent subject (e.g., Llueve en España.).
a. to be
Son las siete de la mañana.It is seven in the morning.
Era de noche cuando llegaron.It was night when they arrived.
An auxiliary verb, or helper verb, is a conjugated verb that comes before a main verb and determines the main verb's tense, mood, or aspect (e.g., I have gone.).
a. to be
El edificio fue diseñado por un equipo de arquitectos.The building was built by a team of architects.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
