Denshi Jisho — Online Japanese dictionary

日 ひ 1: day; days;
2: sun; sunshine; sunlight;
3: case (esp. unfortunate); event
Common word, Adverbial noun, Temporal noun 
日 か 1: day of month;
2: (Counter) counter for days
Noun suffix 
日 にち 1:
2: (Abbreviation) Sunday; (Suffix) day (of the month);
3: () counter for days
Noun 
明日 あす tomorrow
Common word, Temporal noun 
日々 ひび every day; daily; day after day; days (e.g. good old days)
Common word, Adverbial noun, Temporal noun 
日日 ひび every day; daily; day after day; days (e.g. good old days)
Adverbial noun, Temporal noun 
日歩 ひぶ daily interest; daily rate
Noun 
朝日 あさひ morning sun
Common word, Noun 
明日 あした tomorrow
Common word, Temporal noun 
五日 いつか 1: the fifth day of the month;
2: five days
Common word, Noun 
月日 がっぴ (the) date
Common word, Noun 
期日 きじつ fixed date; settlement date
Common word, Noun, No-adjective 
昨日 きのう yesterday
Common word, Adverbial noun, Temporal noun 
今日 きょう today; this day
Common word, Temporal noun 
後日 ごじつ in the future; another day; later
Common word, Adverbial noun, Temporal noun 
月日 つきひ time; years; days
Common word, Noun 
十日 とおか 1: the tenth day of the month;
2: ten days
Common word, Noun 
七日 なのか 1: the seventh day of the month;
2: seven days
Common word, Adverbial noun 
西日 にしび westering sun; setting sun
Common word, Noun 
日時 にちじ date and time
Common word, Noun 
日夜 にちや day and night; always
Common word, Adverbial noun, Noun 
日課 にっか daily lesson; daily work; daily routine
Common word, Noun 
日記 にっき diary; journal
Common word, Noun 
日誌 にっし journal; log
Common word, Noun 
日ソ にっソ Japanese-Soviet
Common word, Noun, No-adjective 
日本 にほん Japan
Common word, Noun 

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