ラグビー、アメリカン・フットボール、そしてオーストラリア式フットボールはすべてサッカーに由来するものなのです。
Sentence Analyzer
English Translation
        Rugby, American football, and Australian rules football all come from soccer.
    
Furigana
        ラグビー、アメリカン・フットボール、そしてオーストラリア式 フットボールはすべてサッカーに由来 するものなのです。
    
Romanji
        Ragubi-, amerikan futtobo-ru, soshite O-Sutorariashiki futtobo-ru wa subete sakka- ni yuraisuru mono na no desu.
    
Words
            
                ラグビー
            
            
                (ラグビー)
            
        
        
            rugby
        
    
            
                アメリカン
            
            
                (アメリカン)
            
        
        
            American; American coffee (weaker than regular Japanese coffee)
        
    
            
                ・
            
            
                (なかぽち)
            
        
        
            middle dot (typographical symbol used between parallel terms, names in katakana, etc.); full-stop mark at mid-character height; interpoint (interword separation)
        
    
            
                フットボール
            
            
                (フットボール)
            
        
        
            football (incl. soccer, rugby, American football, etc.; esp. used for soccer)
        
    
            
                然して
            
            
                (そして、しかして)
            
        
        
            and; and then; thus; and now
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                全て
            
            
                (すべて)
            
        
        
            everything; all; the whole; entirely; completely; wholly; all
        
    
            
                サッカー
            
            
                (サッカー)
            
        
        
            soccer; seersucker
        
    
            
                に
            
            
                (に)
            
        
        
            at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
        
    
            
                由来
            
            
                (ゆらい)
            
        
        
            origin; source; history; derivation; reason; destiny
        
    
            
                者
            
            
                (もの、もん)
            
        
        
            person
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    
            
                の
            
            
                (の)
            
        
        
            indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
        
    
            
                です
            
            
                (です)
            
        
        
            be; is