I don't think "dias" is a Latin word. "Dies" means "day", and "Deus" means God, but as far as I know "dias" doesn't mean anything.
Buenos dias Alberto mean "Good Morning Alberto"
Day of the dead is celebrated mainly by Spanish/Latin people in Latin Spanish countries.
"tiene siete dias" means "has seven days"
Muy buenos dias = (A) very good day/morning
In latin it's Jupiter. In Greek it is both Zeus(ζέυς) and Dias (Δίας).
jj
Day 14
until days
in Portuguese it means days
Nuthing its a last name..!!
In a few days.
"¿Cuantos dias hay en septiembre?" is Spanish for "How many days are there in September?"