IPA: /ɪɡˈzʌltəntli/
KK: /ɪɡˈzʌltəntli/
In a way that shows great happiness and joy, often after a victory or success.
The team celebrated exultantly after winning the championship.
Exultantly → It is formed from "exultare" (Latin, meaning to leap up or rejoice) and the adverbial suffix "-ly" (meaning in a manner). The word "exultantly" describes the manner of expressing great joy or triumph, as if leaping up in celebration.
Think of someone 'leaping up' in joy ('exultare') — that's why exultantly means expressing joy in a lively manner.