君だけでなく私も間違っている。
Sentence Analyzer
English Translation
        Not only are you wrong, but I am wrong too.
    
Furigana
Romanji
        Kimi dake denaku watashi mo machigatteiru.
    
Words
            
                君
            
            
                (きみ)
            
        
        
            you; buddy; pal; monarch; ruler; sovereign; (one's) master
        
    
            
                丈
            
            
                (だけ)
            
        
        
            only; just; merely; simply; no more than; nothing but; alone; as (e.g. as soon as, as much as); worth
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    
            
                私
            
            
                (わたし、わたくし)
            
        
        
            I; me; private affairs; personal matter; secrecy; selfishness
        
    
            
                も
            
            
                (も)
            
        
        
            too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other
        
    
            
                間違う
            
            
                (まちがう)
            
        
        
            to make a mistake; to be incorrect; to be mistaken