Questions & Answers about A dança portuguesa é bonita.
Why does the sentence start with A when the English translation doesn't use "The"?
In Portuguese, when you talk about a broad category or general concept like dança portuguesa, you usually need a definite article (o, a, os, or as). It literally translates to "The Portuguese dance", even though in English we leave the article out when speaking generally.
Why is portuguesa written with a lowercase "p"?
In English, we always capitalize nationalities and languages. However, in Portuguese, adjectives of nationality like portuguesa or inglesa are always written in lowercase.
Could I use está instead of é here?
Generally no, you need to use é (from the verb ser) because it describes a permanent, essential characteristic of the dance style. If you used está (from the verb estar), it would mean a specific dance performance happens to look beautiful right now, rather than the dance style being inherently beautiful.
Both portuguesa and bonita end in "-a". Is that a coincidence?