The phrase "pivotal cornerstone" is correct and usable in written English.
You can use it when referring to something that is of critical importance, or a central feature of something. For example: "This new project is a pivotal cornerstone in our company's growth strategy."
The best way to sample both is in the pub, a pivotal cornerstone of Irish society for centuries.
With Wales titan Adam Jones one of a dozen probable tourists currently hors de combat, and Dan Cole and his England comrades coming off second best to Australia, Gatland will welcome signs of depth in this pivotal, cornerstone position, just as the value of Jones to Wales was highlighted in the way their own scrum splintered in his absence in the final quarter against Samoa.
The Black Church for many decades trailing back to the 1800s has been the pivotal cornerstone and stronghold to promote, uplift and develop leaders in representing, advocating and providing strength and encouragement to the African-American race.
First, I am convinced that molecular pathological epidemiology is a pivotal cornerstone for successful implementation of novel initiatives, such as 'personalized medicine' and its latest incarnation 'precision medicine'.
Each account, while brief, captures a pivotal and cornerstone moment in the lives of LGBTQ people Ibarra photographed ― memories filled with a mixture of pain, liberation, joy and sorrow.
Three Medtronic randomised controlled trials (INTERFIX ALIF pilot, Cornerstone pivotal, BCP Canada) and three non-randomised studies (Telamon, CRM Two-level, BCP Mexico) have not been published to date.
The Beastie Boys started their major-label career with two pivotal albums: "Licensed to Ill" (1986), a cornerstone of rap-rock that became the first hip-hop album to top the Billboard chart, and "Paul's Boutique" (1989), a wildly eclectic, sample-based production that became a template for experimental hip-hop.
Russell says that his leadership team played a pivotal role in placing the patient as the cornerstone of the Sunovion culture.
In addition to having a hand as an assistant animator in the Disney films "Lady and the Tramp" and "Sleeping Beauty," Crump's resume just so happens to contain work on It's a Small World, the Enchanted Tiki Room and the Haunted Mansion, cornerstones of Anaheim's Disneyland and pivotal works in American Pop art.
The correspondence principle not only played a pivotal role in the discovery of quantum mechanics but was also the cornerstone of Bohr's philosophical interpretation of quantum mechanics, being closely tied to his better known thesis of complementarity and to the Copenhagen interpretation.
Engineering education in Palestinian Universities enjoys a pivotal role in fulfilling the demand for skilled personnel who are cornerstones in the present state building endeavour.
