This is the 5825th most frequent Portuguese word.
ax
The Portuguese word "ax" does not exist; it might be a typo or confusion.
In this sentence, 'ax' refers to a tool used for chopping wood and is used as a common noun to identify the item.
Eu uso o ax para cortar lenha.
I use the ax to chop firewood.
Here, 'ax' is used to describe a specific item received and emphasizes its condition (sharpness).
O ax que ele me deu está muito afiado.
The ax he gave me is very sharp.
In this context, 'ax' is used to identify a personal belonging that is currently misplaced.