sopor-, sop- (Latin: sleep, deep sleep).sopor: 
A profoundly deep sleep.
 
soporal: 
Of or pertaining to  sleep.
 
soporate: 
To put to sleep; to dull, stupefy.
 
soporation: 
A putting or lulling to sleep.
 
soporiferous: 
Inducing deep or profound slumber.
 
soporiferously: 
Of a disease, morbid state, etc.: Characterized by unnatural or excessive sleep; soporose; lethargic.  
2. Affected with numbness or "sleep". soporiferousness: 
The state or quality of being soporiferous; sleepy, or lethargic condition.
 
soporific: 
1. Inducing sleep; soporiferous.  
2. An agent that induces sleep; soporifacient. 3. Inducing or tending to induce sleep; causing a person to sleep or slumber. 4. Of the nature of, characterized by, belonging to, sleep or sleepiness. 5. A drug or other agent that induces sleep. soporose: 
Of diseases, states, etc.; marked or characterized by morbid sleep or stupor.
 
soporous: 
1. Associated or affected with a coma or profound slumber; resembling sound sleep.  
          2. Soporific; sleep-bringing.  |