IPA: /ˌædʒərˈnɑːmentoʊ/
KK: /ˌædʒərˈnɑːmentoʊ/
The act of updating or modernizing an organization or system to make it more current and relevant.
The church underwent an aggiornamento to adapt to contemporary society.
Aggiornamento is an Italian word derived from "aggiornare" (meaning to update or bring up to date), which is formed from the prefix "ag-" (a variant of "ad-", meaning to) and "giorno" (meaning day). The term signifies the act of bringing something up to the current day or modernizing it.
Think of 'bringing to' ('ag-') the 'day' ('giorno') to remember that 'aggiornamento' means updating or modernizing something.
No commonly confused words.