Click on the elements of interest for more details,
 or make a new query .
The numbers that are shown in the parentheses indicate how
many of your word queries appear in each category.
- somni-, somno-, somn-, -somnia, -somniac (Latin: sleep; dream)  (two matching results)
 
 
- dys- words (bad, harsh, wrong; ill; hard to, difficult at; slow of; disordered; used as a prefix): dysmetria to trichothiodystrophy, part 2 of 2   (two matching results)
 
 
- hyper-, hyp- (Greek: above, over; excessive; more than normal; abnormal excess [in medicine]; abnormally great or powerful sensation [in physical or pathological terms]; highest [in chemical compounds]; used as a prefix)  (two matching results)
 
 
- hypno-, hypn- (sleep) words: ahypnia to hypnology, part 1 of 2   (one matching result)