Questions & Answers about Nós usamos roupa idêntica.
Since the translation is 'identical clothing', could I also use the plural roupas if I mean multiple items of clothes?
In Portuguese, roupa is almost always used in the singular to mean 'clothing' or 'clothes' in general. While roupas exists and refers to multiple specific garments, sticking to the singular roupa is the most natural way to talk about a person's outfit or everyday wear.
How does idêntica relate to this lesson about o mesmo and a mesma? Can I swap them?
They express the same idea! You could say Nós usamos a mesma roupa (We wear the same clothing). However, a mesma roupa can sometimes playfully imply you are sharing the exact same physical shirt. Using roupa idêntica makes it completely clear that you are wearing matching, but separate, outfits.
I learned that usar means 'to use'. Does it also mean 'to wear'?
Exactly! In Portuguese, you use the same verb for 'using' a tool and 'wearing' clothes, accessories, or even perfume. You might also see the verb vestir (to dress), but usar is the most common way to say you are wearing something.
Why is the adjective idêntica placed after roupa, and why does it end in an 'a'?