IPA: /ˈɡriːdɪli/
KK: /ˈɡridɪli/
In a way that shows a strong desire to have more than what is needed or wanted, often related to food or possessions.
He ate the cake greedily, not leaving a single crumb behind.
Greedily is formed from "greed" (from Old English "græd", meaning excessive desire) and "-ily" (a suffix forming adverbs, meaning in a manner of). The word describes acting in a manner characterized by excessive desire or avarice.
Think of 'greed' as an excessive desire and remember that 'greedily' means acting in a manner of that excessive desire.