君がやったことは利敵行為だ。
Sentence Analyzer
English Translation
        What you've done is profitable only to the enemy.
    
Furigana
Romanji
        Kimi ga yatta koto wa riteki kōi da.
    
Words
            
                君
            
            
                (きみ)
            
        
        
            you; buddy; pal; monarch; ruler; sovereign; (one's) master
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                遣る
            
            
                (やる)
            
        
        
            to do; to undertake; to perform; to play (a game); to study; to send; to dispatch; to despatch; to put; to move; to turn (one's head, glance, etc.); to give (esp. to someone of equal or lower status); to let have; to present; to bestow; to confer; to make (a vehicle) go faster; to run (a business); to keep; to be engaged in; to practice (law, medicine, etc.); to practise; to have (food, drink, etc.); to eat; to drink; to smoke; to hold (a performance); to perform; to show; to ease (one's mind); to harm; to injure; to kill; to have sex with; to live; to get by; to get along; to do ... completely; to do ... broadly; to do ... to a great distance; to do ... for (someone of equal or lower status); to do ... to (sometimes with negative nuance); to make active efforts to ...
        
    
            
                事
            
            
                (こと、こん)
            
        
        
            thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                利敵
            
            
                (りてき)
            
        
        
            benefitting the enemy; benefiting the enemy
        
    
            
                行為
            
            
                (こうい)
            
        
        
            act; deed; conduct
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    Kanji
Readings: クン、 きみ、 -ぎみ
                        Meanings: mister, you, ruler, male name suffix
                    Readings: リ、 き.く
                        Meanings: profit, advantage, benefit
                    Readings: テキ、 かたき、 あだ、 かな.う
                        Meanings: enemy, foe, opponent
                    Readings: コウ、 ギョウ、 アン、 い.く、 ゆ.く、 -ゆ.き、 -ゆき、 -い.き、 -いき、 おこな.う、 おこ.なう
                        Meanings: going, journey, carry out, conduct, act, line, row, bank
                    Readings: イ、 ため、 な.る、 な.す、 す.る、 たり、 つく.る、 なり
                        Meanings: do, change, make, benefit, welfare, be of use, reach to, try, practice, cost, serve as, good, advantage, as a result of