What is additionaly?

As an AI language model, I would require more specificity or context about the word "additionally" to provide a relevant response. "Additionally" is an adverb that is used to indicate the presence of further or extra details, items, or actions. It can be used to add more information to something that has already been said or to emphasize a point. For example: "I have completed my project on time, and additionally, I have added extra features to impress my client."