その少年は数学が得意であったので、皆は彼を天才と思った。
Sentence Analyzer
English Translation
        The boy was good at mathematics so everybody considered him a genius.
    
Furigana
        その少年 は数学 が得意 であったので、皆 は彼 を天才 と思 った。
    
Romanji
        Sono shōnen wa sūgaku ga tokui de atta node, mina wa kare o tensai to omotta.
    
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...
        
    
            
                少年
            
            
                (しょうねん)
            
        
        
            boy; juvenile; young boy; youth; lad
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                数学
            
            
                (すうがく)
            
        
        
            mathematics; arithmetic
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                得意
            
            
                (とくい)
            
        
        
            triumph; prosperity; pride; one's strong point; one's forte; one's specialty; frequent customer (client, etc.)
        
    
            
                だ
            
            
                (だ)
            
        
        
            be; is; indicates past or completed action; indicates light imperative
        
    
            
                或
            
            
                (ある)
            
        
        
            a certain ...; some ...
        
    
            
                ので
            
            
                (ので、んで)
            
        
        
            that being the case; because of ...; the reason is ....; given that...
        
    
            
                皆
            
            
                (みな、みんな)
            
        
        
            all; everyone; everybody; everything
        
    
            
                彼
            
            
                (かれ)
            
        
        
            he; him; his; boyfriend
        
    
            
                を
            
            
                (を)
            
        
        
            indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
        
    
            
                天才
            
            
                (てんさい)
            
        
        
            genius; prodigy; natural gift
        
    
            
                と
            
            
                (と)
            
        
        
            if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
        
    
            
                思う
            
            
                (おもう)
            
        
        
            to think; to consider; to believe; to think (of doing); to plan (to do); to judge; to assess; to regard; to imagine; to suppose; to dream; to expect; to look forward to; to feel; to desire; to want; to recall; to remember
        
    Kanji
Readings: ショウ、 すく.ない、 すこ.し
                        Meanings: few, little
                    Readings: ネン、 とし
                        Meanings: year, counter for years
                    Readings: スウ、 ス、 サク、 ソク、 シュ、 かず、 かぞ.える、 しばしば、 せ.める、 わずらわ.しい
                        Meanings: number, strength, fate, law, figures
                    Readings: ガク、 まな.ぶ
                        Meanings: study, learning, science
                    Readings: トク、 え.る、 う.る
                        Meanings: gain, get, find, earn, acquire, can, may, able to, profit, advantage, benefit
                    Reading: イ
                        Meanings: idea, mind, heart, taste, thought, desire, care, liking
                    Readings: カイ、 みな、 みんな
                        Meanings: all, everything
                    Readings: ヒ、 かれ、 かの、 か.の
                        Meanings: he, that, the
                    Readings: テン、 あまつ、 あめ、 あま-
                        Meanings: heavens, sky, imperial
                    Reading: サイ
                        Meanings: genius, years old, cubic shaku
                    Readings: シ、 おも.う、 おもえら.く、 おぼ.す
                        Meaning: think