Questions & Answers about La cara es muy expresiva para ser de madera.
Why is para used here instead of por?
In this sentence, para establishes a standard of comparison or an unexpected contrast. You are saying the face is very expressive compared to what you expect from wood. If you used por, it would mean the face is expressive because it is made of wood, which changes the meaning completely!
Why does the sentence use the infinitive ser instead of the gerund siendo to mean 'being'?
In English, we often use an '-ing' word after a preposition, like 'for being'. In Spanish, you must always use the infinitive form of a verb immediately after a preposition like para. You will never see para siendo.
Why are we using es and ser here instead of está and estar?
While a living person's expression might be a temporary state taking estar, this sentence describes a carved wooden object. Its expressiveness is an inherent, permanent characteristic of how it was made, which requires ser. Furthermore, identifying an object's material (de madera) always takes ser.
Why does de madera translate to 'made of wood' without a word for 'made'?