inaugural

UK: ɪˈnɔːɡjərəl | US: ɪˈnɔːɡjərəl

Definition
  1. adj. relating to the beginning or introduction of something, especially a significant event or period

  2. n. a speech or ceremony marking the beginning of an institution, activity, or period

Structure
in <in>augur <to predict>al <adjective suffix>
Etymology

inaugural = in<in> + augur<to predict> + al<adjective suffix>

  • in (Latin: "in, into") → Indicates initiation or entry.
  • augur (Latin: "augur," a priest who interpreted omens) → Refers to prophecy or ceremonial observation.
  • al (Latin-derived suffix) → Forms adjectives meaning "relating to."

Etymology Origin:
The word traces back to ancient Roman traditions, where an augur (a religious official) would interpret natural signs (e.g., bird flights) to approve the start of important endeavors. The prefix in- emphasizes the ceremonial "entry" into a new phase, while -al generalizes it as an adjective. Over time, "inaugural" shifted from literal divination to symbolic beginnings (e.g., presidential inaugurations).

Examples
  1. The president delivered his inaugural address to a crowd of thousands.

  2. The museum's inaugural exhibition featured groundbreaking contemporary art.

  3. She wore a stunning dress to the inaugural ball.

  4. The team’s inaugural season exceeded all expectations.

  5. This year marks the inaugural run of the international science fair.