IPA: /ɪˌnɔːɡjʊˈreɪʃən/
KK: /ɪˌnɔːɡjʊˈreɪʃən/
A formal ceremony that marks the beginning of a new position or term, especially for a leader or official.
The inauguration of the new president took place on a sunny day in January.
Inauguration → It is formed from "in-" (meaning in or into) and "augur" (from Latin *augurare*, meaning to foretell or predict). The word refers to the act of formally bringing someone into a position, often with a sense of divine approval or prediction.
Think of being 'brought into' ('in-') a role with a sense of 'foretelling' ('augur') — that's why inauguration means the formal beginning of a position.