その風習はすたれつつある。
Sentence Analyzer
English Translation
        That custom is on the decrease.
    
Furigana
        その風習 はすたれつつある。
    
Romanji
        Sono fūshū wa sutare tsutsu aru.
    
Words
            
                其の
            
            
                (その)
            
        
        
            that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...
        
    
            
                風習
            
            
                (ふうしゅう)
            
        
        
            custom
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                廃れる
            
            
                (すたれる)
            
        
        
            to go out of use; to become obsolete; to die out; to go out of fashion
        
    
            
                つつ
            
            
                (つつ)
            
        
        
            while; even though; despite
        
    
            
                有る
            
            
                (ある)
            
        
        
            to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about