Wherein in spanish
                    Donde
pronunciation: doʊnde part of speech: adverb
            
            pronunciation: doʊnde part of speech: adverb
In gestures
                     
                
                     
                
                     
                
                     
                
                     
                
            wherein = en donde, en el que.
Example: OCLC is currently working on a subject retrieval system wherein subject headings will be indexed with the substantive words in subject headings being truncated.