彼がどうして学校を欠席しているか知っているかい。
Sentence Analyzer
English Translation
        Do you know why he has been absent from school?
    
Furigana
Romanji
        Kare ga dōshite gakkō o kessekishiteiru ka shitteiru kai.
    
Words
            
                彼
            
            
                (かれ)
            
        
        
            he; him; his; boyfriend
        
    
            
                が
            
            
                (が)
            
        
        
            indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
        
    
            
                如何して
            
            
                (どうして)
            
        
        
            why?; for what reason; how; in what way; for what purpose; what for
        
    
            
                学校
            
            
                (がっこう)
            
        
        
            school
        
    
            
                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.
        
    
            
                欠席
            
            
                (けっせき)
            
        
        
            absence; non-attendance
        
    
            
                か
            
            
                (か)
            
        
        
            indicates a question (sometimes rhetorical); or; whether or not; some- (e.g. something, someone); indicates doubt, uncertainty, etc.; emphatic prefix; suffix forming adjectives or adverbs; in that way
        
    
            
                知る
            
            
                (しる)
            
        
        
            to be aware of; to know; to be conscious of; to cognize; to cognise; to notice; to feel; to understand; to comprehend; to grasp; to remember; to be acquainted with (a procedure); to experience; to go through; to learn; to be acquainted with (a person); to get to know; to concern
        
    
            
                かい
            
            
                (かい、かえ)
            
        
        
            marks yes-no question
        
    Kanji
Readings: ヒ、 かれ、 かの、 か.の
                        Meanings: he, that, the
                    Readings: ガク、 まな.ぶ
                        Meanings: study, learning, science
                    Readings: コウ、 キョウ
                        Meanings: exam, school, printing, proof, correction
                    Readings: ケツ、 ケン、 か.ける、 か.く
                        Meanings: lack, gap, fail, yawning radical (no. 76)
                    Readings: セキ、 むしろ
                        Meanings: seat, mat, occasion, place
                    Readings: チ、 し.る、 し.らせる
                        Meanings: know, wisdom