The word for water in Korean is very easy to learn and kind of sounds like an extending cow sound (moo) in English with an l sound added on at the end.
This should be one of the first words you learn and you should know how to ask for water as well. A lot of other words use “물” such as “콧물” for mucus. It literally means nose water. Same thing for tears which is “눈물” which literally means eye water.
We’ve also included other words related to water in the infographic above: