Answer by  
                                                                                          puella22 (160)
                                                            
                          
                          
                                                          I am going to take for granted that you speak English, since the question you pose here is in English. It is a term in Latin, and you would pronounce it as if it were spelled: leck-tee-oh dee-vee-nuh (although there are some people who prefer to pronounce the second word as if it were spelled dee-wee-nuh).