Someone (mag-, mang-) puts a hot wet compress soaked in a hot liquid (i-) on a part of the body with an injury or wound (-en).
dengngép
Dengngepen mo taga mwaya.
Put a hot wet compress on your cut.
Idengngep monchiw bayawasaw do kolad mwaya tan mapya.
Put a hot wet (soaked in the) guava (liquid) compress on your infected bite so it will heal.
Minyatek kokodaw kan nahay a dinengdenggep ko.
The foot was swollen, and I put a hot wet compress for a long time.