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.
- photo- (light) words: photoesthesia to sthenophotic, part 2 of 2   (two matching results)
 
- ophthalmo-, ophthalm-, -ophthalmia, -ophthalmic, -ophthalmos (Greek: eye; sight)  (two matching results)