Part of speech: Adverb
in a dishonorable manner or to a dishonorable degree
Example: his grades were disgracefully low
Dishonorably, Ignominiously, Disgracefully, Discreditably, Shamefully
discreditable – A related word in the same word family.
ly – A related word in the same word family.
Some words entered English through trade goods—we borrowed both the product and its foreign name.