Declension of the word ROUTINE
                    - Deutsch
                
            Feminine
                                    Singular
                                                
    
                        die
            Routine
nominative
                                                                                                                                                                                                                                                                                        
nominative
    
                        der
            Routine
genitive
                                                                                                                                                                                                                                                                                        
genitive
    
                        der
            Routine
dative
                                                                                                                                                                                                                                                                                        
dative
    
                        die
            Routine
accusative
                                                                                                                                                            accusative
Plural
                                                
    
                        die
            Routinen
nominative
                                                                                                                                                                                                                                                                                        
nominative
    
                        der
            Routinen
genitive
                                                                                                                                                                                                                                                                                        
genitive
    
                        den
            Routinen
dative
                                                                                                                                                                                                                                                                                        
dative
    
                        die
            Routinen
accusative
                                                                                                                                                            accusative