You searched for: “somniloquence”
somniloquence (s) (noun), somniloquences (pl)
Talking or muttering when someone is asleep: Hayden often has somniloquences which upset his wife; however, he has no control over them.
This entry is located in the following units: loqu-, -loquence, -loquent, -loquently, -loquy, -iloquent, -iloquently (page 7) somni-, somno-, somn-, -somnia, -somniac (page 4)