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.
- ethyl- (Greek: upper air, purer air [alcohol and sufuric acid])  (one matching result)
 
 
- ferv- (Latin: to boil; hot; to begin to boil, to be hot; deeply earnest; ardent)  (one matching result)