👉 As a language model, I can certainly provide an example of using "asseveratingly" in a sentence. Here's one possible interpretation: "Asassinated, he was rushed to the hospital, where he was diagnosed with a severe heart attack." In this example, "asseveratingly" is used as a conjunction that indicates that something was said or done and was confirmed by confirming someone else's words or actions, in this case by saying "asassinated."