This is not a grammatically correct phrase in English.
You could use the phrase "an extreme," but this is usually used to refer to an extreme measure, extreme example, extreme situation, etc. For example: "The current situation is an extreme case."
She has been by his side as Brazil has found vast new offshore oil deposits, aiding a leader whom many in the European and US media were denouncing a decade ago as a extreme left-wing wrecker to pull 24 million Brazilians out of poverty.
In the continuation of the ECW Originals and The Wyatt Family's feud, the two teams met in a Extreme Rules match Monday night.
From my experience, his behavior seems an a extreme version of what is generally accepted practice among some coaches, players and parents who turn a blind eye and even give a grudging nod of approval.
He knows that the aspirations that have swept him to power must be satisfied in part – they could never be satisfied in full – if his new beginning is not to flounder in a morass of disappointment and recrimination from which the temptation might be to take a extreme nationalist way out.
(The subsequent reduction in deliveries to Europe during a extreme cold snap in Russia in Jan., 2006, only reinforced concerns about reliability). Although the dispute was soon resolved by a compromise, the affair hurt Russia's and Gazprom's image, and led to tensions with with the nations of the European Union.
Hence, robust modelling statistics revealed a extreme ecological similarity between the phylogenetically unrelated Psammophis and Coluber, clearly indicating that their peculiar morphologies have evolved to prey a rapid moving type of diurnal prey (lizards) in a specific type of microhabitat (tall grass).
