The phrase "almost certainly originates" is correct and usable in written English.
It can be used when discussing the likely source or beginning of something, indicating a high degree of certainty about its origin.
Example: "The ancient artifact almost certainly originates from the early Roman period, based on its design and materials."
Alternatives: "most likely comes from" or "probably traces back to".
This version, which seems to have spread from Italy, follows in detail and in fact almost certainly originates with an account of a vision by St. Bridget of Sweden, an influential 14th-century mystic.
However, those of AP form (2) and Michaelis complex (4) could not, and the band pertinent to the AP form almost certainly originates from a charge transfer (CT) transition between the 4′-aminopyrimidine as a donor and the thiazolium ring as an acceptor.
Although the origins of the betasatellites remain uncertain, the alphasatellites almost certainly originated with the nanoviruses, which themselves are helper viruses of a related class of alphasatellites [ 6].
When these well-planned attacks unfolded, it was clear to anyone with experience of India that they were not homegrown, and almost certainly originated from Pakistan.
In recent years, research by a Japanese scholar named Yasuko Nakamachi has shown that fortune cookies almost certainly originated in Japan, and were brought to the United States by immigrant bakers.
Even as Toyota swept past GM in 2008, the quality problems and recalls were mounting.The majority of those problems almost certainly originated not in Toyota's own factories, but in those of its suppliers.
They almost certainly originated in the Rays' and Athletics' well-staffed analytics departments, and filtered through a layer of sage assistant GMs before reaching Mr Beane's or Mr Friedman's desk.
Types were varied, and some almost certainly originated in Frisia, where sceats are found in large quantities, denoting the trading connection that called for their use; these show animal and floral design.
The disease almost certainly originated with one or more people contracting the virus from animals — probably bats — but scientists do not know how many times that kind of spillover to humans has occurred, or how likely it is to keep happening.
A genetic analysis, announced yesterday, has shown that the Bluetongue virus almost certainly originated in Africa, deepening the mystery of how it reached northern Europe.
