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When should I use de with an adjective?

When should I use de with an adjective?

1
vote

Is there a rule for when to use de with adjectives? Should I ask for a numero de teléfono or a numero teléfono?

¿Hay una regla para cuando usar de con los adjectivos? ¿Debería pedir un numero de teléfono o un numero teléfono?

1075 views
updated May 15, 2013
posted by RiCrow

2 Answers

1
vote

As a general rule only, if there is no adjective form of the word we use de.

In your example we can say it two ways: Número de telefono and número telefónico.

Cuenta bancaria (preferred over "cuenta de banco") but cuenta de cheques ("cheque" has no adjective form).

Área arbolada and área de arboles but área de pinos ("pino" has no adjective form)

updated May 15, 2013
edited by 005faa61
posted by 005faa61
2
votes

Think of it as in English (when you choose not to use the apostrophe follow by an "s" to precede the noun) to express a possessive or the materials something is made of.

A box of chocolate - Una caja de chocolates

La Universidad de los Andes - The University of the Andes

Los establos de la hacienda - The stables of the ranch

El coche de Isabel - The car of Isabel (Isabel's car)

updated May 15, 2013
posted by francobollo