"Exordia" is a word in ENGLISH

That part of a speech, usually the exordium, in which the orator sets forth the subject matter to be discussed.

Pertaining to the exordium of a discourse: introductory.

A beginning; an introduction; especially, the introductory part of a discourse or written composition, which prepares the audience for the …

The beginning or intro-ductory part of a speech

of Exordium

That part of a book or discourse which introduces or leads the way to the main subject, or part; preliminary; …

pamúnò - Beginning, start, commencement; heading, title (of a book), introduction, exordium, opening sentences (of a discourse, etc.); to commence, …