IPA: /dɪsˈɡreɪs.fəl/
KK: /dɪsˈɡreɪsfl/
Causing shame or embarrassment; something that is very bad or unacceptable.
The team's performance in the final match was disgraceful and disappointed all their fans.
Disgraceful → It is formed from "dis-" (meaning apart or away) and "grace" (from Latin "gratia", meaning favor or goodwill) and the suffix "-ful" (meaning full of). The word "disgraceful" means full of disgrace or lacking in grace and favor.
Think of being 'away from' ('dis-') 'favor' ('gratia') — that's why disgraceful means lacking in grace or favor.