IPA: /dɪsˈpɪrɪtɪdli/
KK: /dɪsˈpɪrɪtɪdli/
In a way that shows a lack of hope or enthusiasm.
She walked dispiritedly after hearing the bad news.
Dispiritedly → It is formed from "dis-" (meaning apart or away) and "spirited" (from the root "spiritus" in Latin, meaning breath or spirit) with the adverbial suffix "-ly" (meaning in a manner). The word describes a manner of being away from one's spirit or enthusiasm, hence feeling low or dejected.
Think of being 'away' ('dis-') from your 'spirit' — that's why dispiritedly means acting in a low-spirited or dejected manner.