Annual (adjective)

1. Occurring once a year.
2. Happening or produced every year.
3. Lasting for one year only.

Origin:

The word 'annual' comes from the latin word 'annus' meaning 'a year'.

Examples:

1. The company's annual profits have been steadily rising.
2. The annual New Year's Eve fireworks display was cancelled this year due to the pandemic.
3. We will be having our annual family reunion next month.
4. The annual rainfall in this area is usually low.
5. She received a scholarship for her outstanding performance at the annual music competition.