This is the 8354th most frequent Spanish word.
primeira
"Primeira" is Portuguese, not Spanish, and means "first" in English.
In this sentence, 'primera' is used as an ordinal adjective to indicate the first instance of experiencing or being in a place.
Es mi primera vez en este país.
It is my first time in this country.
Here, 'primera' modifies 'línea,' demonstrating ordinal positioning within a sequence, specifically indicating the initial line of a book.
La primera línea del libro es muy interesante.
The first line of the book is very interesting.
In this example, 'primera' describes 'vez,' emphasizing singularity and primacy in experience or occurrence.