The phrase "an influential support" is not correct in standard English usage.
It is typically used to describe a type of assistance or backing that has a significant impact or effect.
Example: "The organization provided an influential support that helped the community thrive during difficult times."
Alternatives: "a significant support" or "a powerful support".
In the overwhelmingly pro-Chalcedonian atmosphere of Tiberius's and Maurice's reigns, unlike his father Harith, who was protected by Empress Theodora's Monophysite leanings, Mundhir could not count on any influential support in Constantinople.
Bury boss Chris Casper is a rare breed, enjoying influential support from a pillar of the local farming community as he fights to steer clear of the managerial abattoir.
Mr. Glisson and Ms. Watkins gained influential support a few months ago after Mr. Glisson wrote to federal prosecutors in Manhattan saying that he thought members of a gang called Sex Money and Murder, or S.M.M., had killed Mr. Diop.
As a Huguenot, he lost the influential support of the Cardinal of Lorraine, which until then had been vital for his career advancement.
He also has influential support with Sir Alex Ferguson reportedly telling a charity lunch this week that United should give the job permanently to the player he signed as a 14-year-old schoolboy in 1987.
The effort languished for more than a decade until the composer and pianist Franz Liszt pledged his influential support.
The latter reforms were part of Grover Cleveland's platform as a candidate for president in 1884, and Clarke lent his influential support to Cleveland's campaign.
He receives influential support in the committee's report, which calls for an increase rather than cuts to his budget.
Just this weekend, the French president received some influential support when Mario Draghi, the president of the European Central Bank, used an appearance at a Fed conference in Jackson Hole to call for E.U. countries, including Germany, to interpret their fiscal rules more flexibly.
