IPA: /ˈdɛlɪɡəsi/
KK: /ˈdɛlɪɡəsi/
A group of representatives chosen to act on behalf of others, or the process of giving someone the authority to act for you.
The delegacy was responsible for negotiating the terms of the agreement.
Delegacy → It is formed from "de-" (meaning down or away) and "legare" (meaning to send or appoint). The word refers to the act of sending someone away with authority or appointing them to act on behalf of another.
Think of 'sending down' ('de-') someone to act on your behalf ('legare') — that's what delegacy means.