What does inaugural mean?
“Inaugural” means relating to the formal beginning or first important event associated with a person, institution, or undertaking. It is especially common in expressions such as “inaugural address,” “inaugural ceremony,” and “inaugural lecture,” where it suggests both novelty and ceremonial importance. The adjective is often used before nouns naming a speech, lecture, performance, or session that marks the beginning of a new role or institutional chapter. Although it can describe something that is simply first, the word generally carries a more elevated and public tone than “first” or “initial.” It is used in both British and American English and is particularly associated with political, academic, and cultural occasions.
Denoting the formal beginning or first occurrence of something, especially a public event or official ceremony.
"The prime minister gave the inaugural address at the conference."
Formal and commonly used before “address,” “ceremony,” “lecture,” and “session.”
A first public event or ceremony marking the beginning of a term, appointment, or institutional activity.
"Hundreds of guests attended the inaugural of the new arts centre."
The noun is less common than the adjective and is especially used in academic, civic, and institutional contexts.
An inaugural event is not merely first; it is often the moment an institution publicly declares its new beginning.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does inaugural come from?
The word comes from Latin inaugurāre, meaning “to install formally” or “to begin with a ceremony.” That verb was formed from the prefix in- and augur, a term for a diviner or omen-reader; augur itself is related to augere, meaning “to increase or augment.” The English adjective developed from this ceremonial sense and now chiefly denotes the first or opening event of an important public or institutional undertaking.
Related word forms
How inaugural is actually used
The word is formal and commonly associated with official or ceremonial occasions. In British and American English, it is usually used for a first public event, a formal beginning, or a major institutional launch.
Easily confused with inaugural
“Inaugural” is normally an adjective describing a first or ceremonial event, whereas “inaugurate” is a verb meaning to formally begin or introduce someone or something.