Denshi Jisho — Online Japanese dictionary

やく misfortune; bad luck; evil; disaster
Common word, Noun 
おやく smallpox; variola
Out-dated or obsolete kana, Noun, No-adjective 
くやく hardship and misfortune
Noun, Buddhist term 
あとやく the year following an inauspicious year
Noun 
こんやく distress; disaster
Noun, Suru verb, Archaism 
さいやく calamity; disaster; accident
Noun 
たいやく calamity; disaster; great misfortune; grand climacteric
Noun 
ほんやく critical year in one's life; inauspicious year
Noun 
まえやく the year before a critical age; the year before an inauspicious year
Noun 

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