IPA: /prɪˈfɛrənʃəli/
KK: /prɪˈfɛrənʃəli/
In a way that shows a preference for something over others, often giving it an advantage or priority.
The company preferentially hires candidates with relevant experience.
Preferentially → It is formed from "prefer" (from Latin "praeferre", meaning to carry before or favor) and the suffix "-ential" (meaning relating to) combined with "-ly" (meaning in a manner). The word "preferentially" means in a manner that favors one option over others.
Think of 'favoring' something ('prefer') and doing it in a specific way ('-entially') — that's why preferentially means to do something in a way that shows preference.