The phrase "already presumed" is correct and usable in written English.
It can be used when indicating that something has been assumed or taken for granted prior to a certain point in time.
Example: "Given the evidence presented, it is already presumed that the defendant is guilty."
Alternatives: "already assumed" or "previously taken for granted".
"The prisoners, already presumed guilty, have been denied the protection of the judicial guarantees afforded by the American institutional system," he wrote.
Much of the plant was contaminated with radioactivity, but not nearly as badly as the Fukushima plant is already presumed to be, he said.
However, the findings confirm what many scientists and health workers had already presumed to be true in South Africa, which has more people known to be infected with H.I.V., the virus that causes AIDS, than any other country.
An independent regulation of both enzymes was already presumed by (Orvehed et al. 1988).
They might suggest that these social acts are all grounded in an already presumed sense of community.
Based on morphology, scientists already presumed that wildcats--as opposed to other species such as ocelots and pumas--were the progenitors of today's pussycats.
We didn't really learn from Snowden (or Manning) anything we didn't already presume to be true.
We didn't really learn anything from WikiLeaks we didn't already presume to be true – but it is one thing to know it in general and another to get concrete data.
Both steps were expected in a matter of days, so leaders in Indiana were already presuming that the state would soon become the 23rd in the nation with a "right to work" law.
The 240,000 tickets offered free to the public for the close-in, cordoned witness area are under lock and key to foil counterfeiters and scalpers, although some con artists already presume to offer a ticket for $4,000-plus on the Internet.
Hence, the question of why there is something rather than nothing makes no sense, for it already presumes there is something (112 17).
