Denshi Jisho — Online Japanese dictionary

こう one-fifth of the night (approx. 2 hours)
Noun 
さら 1:
2: (Archaism) new (i.e. brand-new, never used); (Prefix) new;
3: (Na-adjective) obvious; natural
Noun, No-adjective 
ふけ growing late; latening
Noun, Noun suffix 
ふけ growing late; latening
Noun, Noun suffix 
さらに furthermore; again; after all; more and more; moreover; even more
Common word, Adverb, Conjunction, Usually written using kana alone 
こうい second accession of the same emperor
Noun 
こうい 1: changing one's clothes;
2: (Noun) (Archaism) lady court attendant;
3: (Archaism) second lunar month
Noun, Suru verb 
こうし renewal; reform
Noun, Suru verb 
サラサ cotton print (por: saraca); calico
Ateji (phonetic) reading, Noun, No-adjective 
さらち empty lot; vacant plot of land
Noun 
さらゆ clean, freshly poured bath; hot water just poured into a bath that no one has entered yet
Noun 
蒸かす ふかす to steam
Common word, Godan verb with su ending, Transitive verb 
ける ふける to get late; to advance; to wear on
Common word, Ichidan verb, Intransitive verb 
吹かす ふかす 1: to smoke (a cigarette);
2: to behave as ...;
3: to accelerate; to rev up
Godan verb with su ending, Transitive verb 
かす ふかす to sit up late
Godan verb with su ending, Transitive verb 
こもごも alternately; in succession
Adverb, Usually written using kana alone 
こうかい renewal; extension; revision
Common word, Noun, Suru verb 
こうしん renewal; update; innovation; improvement
Common word, Noun, Suru verb 
こうせい correction; revision; rectification
Common word, Noun, Suru verb 
こうせい rehabilitation; regeneration; rebirth; resuscitation; reorganization; reorganisation
Common word, Noun, Suru verb 
こうてつ change; shake-up; reshuffle (e.g. of a cabinet); dismissal (e.g. of a minister); exchanging places
Common word, Noun, Suru verb 
きさらぎ second month of the lunar calendar
Noun, Obsolete term 
こうたい exchange (something)
Noun, Suru verb 
こうてい revision
Noun, Suru verb, No-adjective 
さらさら (not) at all
Adverb 

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