"Occasionally" is an adverb that means something happens from time to time, but not very often. It suggests that the frequency of the event is not high. Here are a few examples of how "occasionally" can be used in a sentence:
1. I occasionally go for a run in the park.
2. She occasionally sends me emails with updates.
3. The dog occasionally barks at night.
4. They occasionally visit their grandparents.
5. He occasionally forgets to take his medication.
In each of these sentences, "occasionally" indicates that the action or event does not happen frequently.
