Part of speech: Adjective
dark or gloomy
Example: a murky dungeon; murky rooms lit by smoke-blackened lamps
Cloudy, Turbid, Muddy, Murky, Mirky
The word "murky" comes from Middle English mirky. Many other languages have similar words:
murk – A related word in the same word family.
y – A related word in the same word family.
The printing press standardized Middle English spelling, freezing many irregular forms we use today.