IPA: /ˈmɜː.kɪ.li/
KK: /ˈmɜr.kɪ.li/
In a way that is dark, unclear, or difficult to see through.
The water in the lake was murkily colored, making it hard to see the bottom.
Murkily → It is formed from "murky" (from Middle English "murke", meaning dark or gloomy) and the suffix "-ly" (meaning in a manner of). The word "murkily" means in a dark or gloomy manner.
Think of the word 'murky' which describes something dark or unclear, and remember that 'murkily' means doing something in a dark or gloomy way.