Word Roots and Prefixes. This list contains some of the common roots and prefixes that make up the building blocks of numerous English words. Following the table of general roots and prefixes is a table of number prefixes.
Related Terms. Cortana is a voice-controlled virtual assistant for Microsoft Windows Phone 8.1. Comparable to Siri, the intelligent assistant enabled on Apple devices, Microsoft's Cortana will use the Bing search engine and data stored on the user's smartphone by to make personalized recommendations.
Trivia. 1  Cortana is usually voiced by Jen Taylor, who also voices Catherine Halsey. In Halo Legends, Shelley Calene-Black voices both Halsey and Cortana. 2  In Halo 4, Cortana's face was modeled after international model Paisha Coffey and her movement was performed by Mackenzie Mason using motion capture technology.