IPA: /ˈfrɪzɪli/
KK: /ˈfrɪzɪli/
In a way that causes hair to become frizzy or curly.
She wore her hair frizzily after the rain.
Frizzily is formed from "frizz" (of uncertain origin, possibly imitative of the sound of hair curling) and "-ily" (a suffix meaning in a manner). The word describes the manner in which hair is frizzy or curly.
Think of hair that curls and makes a sound like 'frizz' — that's how you remember that 'frizzily' means in a frizzy manner.