The Swedish term "regerande konung" matches the English term "rex"
| other swedish words that include "regerande" : | english : | 
|---|---|
| regerande | governing | 
| nu regerande | now-reigning | 
| rådande, regerande | ruling | 
| other swedish words that include "konung" : | english : | 
|---|---|
| konung, kung | king | 
| rike, konungarike, kungarike | kingdom | 
| konungslig | kingly | 
| vicekonung | viceroy | 
