You searched for: “hypersomniac
hypersomniac (adjective), more hypersoniac, most hypersomniac
Characterized by extreme sleepiness for long or recurring periods of time, or of deep sleep: Steven's hypersomniac condition didn't allow him to have a regular job for over a year because he was always so terribly tired and couldn't concentrate.
This entry is located in the following unit: somni-, somno-, somn-, -somnia, -somniac (page 1)