Breakdown of ¿Estás buscando tu corbata o la de tu padre?
de
from / of
estar
to be (location/state)
el padre
father / parents
tu
your
Questions & Answers about ¿Estás buscando tu corbata o la de tu padre?
Why does the sentence use la de tu padre to mean "your dad's"?
Spanish doesn't have an apostrophe 's to show possession like English does. To say "your dad's tie", you normally say la corbata de tu padre (the tie of your dad). Since we already mentioned the tie in this sentence, we can drop the word corbata and just leave the article la to avoid repeating it. So, la de tu padre literally means "the one of your dad".
How do I know whether to use el de or la de in a sentence like this?
You look at the noun you are replacing. Here, you are talking about a tie (corbata). Because corbata is a feminine singular noun, you use the feminine singular article la. If you were talking about a masculine noun, like a car (carro), you would use el de tu padre instead.
Could I just say ¿Buscas tu corbata... instead of ¿Estás buscando...?
Why isn't there a word for "for" after buscando?