Unable to translate words in archive pages URL

Hi,

I use WordPress in Portuguese pt_BR, however I do not find a way of translating the words “category”, “tag” and “author” in the URL of the archive pages, which means my URLs are all in Portuguese, except for those words, what is indeed undesirable for SEO customization. My URLs are like this:

https://example.com.br/posts/category/category-name-in-Porutguese
https://example.com.br/posts/tag/tag-name-in-Portuguese
https://example.com.br/posts/author/author-name-in-Portuguese

I wonder if there is a way of fixing it, since it seems so obvious that the URL should be in the same language as the blog default.

Thanks,

-Lucas