IPA: /ˈwaɪtli/
KK: /ˈhwaɪtli/
In a manner that is white or resembles the color white.
The snow fell whitely on the ground, covering everything in a soft blanket.
Whitely → It is formed from "white" (from Old English "hwita", meaning bright or colorless) and "-ly" (meaning in a manner of). The word "whitely" means in a manner that is bright or white.
Think of the word 'white' to remember that 'whitely' means in a bright or white manner.