少女は夜遅くまで起きているのに慣れていた。
Sentence Analyzer
English Translation
        The girl was used to sitting up till late.
    
Furigana
Romanji
        Shōjo wa yoru osoku made okiteiru no ni nareteita.
    
Words
            
                少女
            
            
                (しょうじょ、おとめ)
            
        
        
            little girl; maiden; young lady; female usually between 7 and 18 years old
        
    
            
                は
            
            
                (は)
            
        
        
            topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
        
    
            
                夜
            
            
                (よる、よ)
            
        
        
            evening; night
        
    
            
                遅い
            
            
                (おそい)
            
        
        
            slow; late (e.g. "late at night"); too late; dull; stupid
        
    
            
                迄
            
            
                (まで)
            
        
        
            until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely
        
    
            
                起きる
            
            
                (おきる)
            
        
        
            to get up; to rise; to blaze up (fire); to wake up; to be awake; to stay awake; to occur (usu. of unfavourable incidents); to happen; to take place
        
    
            
                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
        
    
            
                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
        
    
            
                慣れる
            
            
                (なれる)
            
        
        
            to get used to; to grow accustomed to; to become familiar with; to become skilled in; to become experienced at; to become tame; to become domesticated
        
    Kanji
Readings: ショウ、 すく.ない、 すこ.し
                        Meanings: few, little
                    Readings: ジョ、 ニョ、 ニョウ、 おんな、 め
                        Meanings: woman, female
                    Readings: ヤ、 よ、 よる
                        Meanings: night, evening
                    Readings: チ、 おく.れる、 おく.らす、 おそ.い
                        Meanings: slow, late, back, later
                    Readings: キ、 お.きる、 お.こる、 お.こす、 おこ.す、 た.つ
                        Meanings: rouse, wake up, get up
                    Readings: カン、 な.れる、 な.らす
                        Meanings: accustomed, get used to, become experienced