What does mean: As for one's temper?
Someone could help me to understand what does mean As for one's temper?Of course, but in this case it doesn't exist. I need only to complete this phrase :)

Question

What does mean: As for one's temper?
Someone could help me to understand  what does mean As for one's temper?Of course, but in this case it doesn't exist. I need only to complete this phrase :)

Answer

"As for" means "regarding" (quanto a)
one works as a pronoun (um).
Temper is the state of mind (temperamento).

So it would be like: "Regarding the own temper"

Answer

Temper probably come from "temperature".   A bad temper (high temperature)  is an aspect of a persons personality.   Basically, when someone gets really mad anytime something doesn't go their way we consider them to have a Bad Temper.

Little kids throw temper tantrums when they don't get what they want.

Answer

To answer your question, I would need to know the context of the phrase.  Do you have a complete sentence or a paragraph?