IPA: /ˈfʌmblɪŋli/
KK: /ˈfʌmblɪŋli/
In a way that shows clumsiness or awkwardness, often when trying to do something carefully.
He fumblingly tried to fix the broken toy, but only made it worse.
Fumblingly → It is formed from "fumble" (from Middle English *fumblen*, meaning to handle clumsily) and the suffix "-ingly" (meaning in a manner of). The word "fumblingly" describes doing something in a clumsy or awkward manner.
Think of handling things 'clumsily' — 'fumble' means to handle awkwardly, and '-ingly' indicates the manner of doing it.