Ending adverbs are provided in this article. The words listed here are commonly found along with the verb ending in sentences. This reference page helps answer the question what are some adverbs that describe or modify the verb ENDING.
abruptly, actually, effectively, eventually
fatally, finally, formally, frequently
generally, happily, invariably, nearly
officially, possibly, probably, quickly
respectively, simply, ultimately, usually
Hope this word list had the ending adverb you were looking for. In addition to adverbs used with ending, other example verb adverb pairings can be found on this site.
You can help by adding more adverbs in the comments. Thanks.