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.
- presbyo-, presby- (Greek: old, relationship to old age, elderly, elder; literally, he that goes first)  (one matching result)
 
 
- op-, opt-, -opia, -ops, -opsia, -opsis, -opsy, -optic, -opic, -opy (Greek: eye[s]; sight; see, vision)  (one matching result)