IPA: /prəˈfɛsəˌriəli/
KK: /prəˈfɛsəˌriəli/
In a way that is characteristic of a professor, often involving teaching or academic authority.
She explained the complex topic professorially, making it easier for the students to understand.
Professorially → It is formed from "professor" (from Latin "professor", meaning one who professes or declares) and "-ially" (meaning in a manner relating to). The word "professorially" means in a manner characteristic of a professor, often implying a formal or academic style.
Think of a professor who 'declares' knowledge ('professor') and how they do so 'in a manner' ('-ially') that is characteristic of their role.