IPA: /ɪnˈtɜrnˌjun.koʊ/
KK: /ɪnˈtɜrnˌjunkoʊ/
A person who acts as a messenger or representative between two parties, often in a diplomatic context.
The internuncio delivered important messages between the two countries.
Internuncio → It is formed from "inter-" (meaning between) and "nuntius" (meaning messenger). The word refers to a messenger who acts between parties, often in a diplomatic context.
Think of a messenger who operates 'between' ('inter-') different parties — that's what an internuncio does.
No commonly confused words.