Breakdown of Zijn de deuren van hout of van glas?
zijn
to be
de deur
the door
of
or
van
from (possession, starting point) / made of
Questions & Answers about Zijn de deuren van hout of van glas?
Since this lesson is about adjectives like houten and glazen, why does this sentence use van hout and van glas?
Material adjectives in Dutch, like houten (wooden) and glazen (glass), are mostly used directly in front of the noun they describe, like in de houten deuren. When you state the material after the verb to be (zijn), you usually switch to using van (of) plus the noun. So you say de deuren zijn van hout.
Would it be wrong to say Zijn de deuren houten of glazen?
Yes, that sounds incorrect in Dutch. While English allows you to say 'The doors are wooden', Dutch strictly prefers the van + material structure when the description is separated from the noun by a verb.
I remember glazen meaning glasses to drink from. Is that related to van glas?
Yes! The word glas means both the material and a drinking glass. Its plural is glazen (glasses). That exact same word, glazen, is also used as the material adjective when placed before a noun, such as in een glazen deur (a glass door).
Why is the verb zijn at the very beginning of the sentence?