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.
- arthro-, arthr- (Greek: joint, pertaining to the joints)  (one matching result)
 
- ped-, -pedia (foot, feet) words: aliped to octoped, part 1 of 2   (one matching result)
 
- tracheo-, trache- (Greek: windpipe; originally, "rough" artery)  (one matching result)