Denshi Jisho — Online Japanese dictionary

こくそう state funeral; national funeral
Noun 
こくぞう regional administrator (pre-Taika hereditary title)
Noun 
こくぞく traitor; rebel
Noun 
黒体 こくたい black body (object that absorbs all electromagnetic radiation)
Noun 
告達 こくたつ notification
Noun, Suru verb 
黒壇 こくたん ebony
Noun 
黒檀 こくたん ebony
Noun 
黒炭 こくたん bituminous coal
Noun 
こくだい internal; domestic
Noun, No-adjective 
石高 こくだか 1: (crop) yield;
2: stipend (orig. assessed on the basis of a crop); salary
Noun 
こくてい state-sponsored; national
Noun, No-adjective 
こくてん a nation's laws; national rites or ceremonies
Noun 
黒点 こくてん 1: black spot; dark spot;
2: sunspot
Noun 
こくとう .. countries like
Suffix 
黒糖 こくとう brown cane sugar
Noun, Abbreviation 
こくなん national crisis or disaster
Noun 
酷熱 こくねつ intense heat
Noun 
刻薄 こくはく cruel; inhumane
Na-adjective, Noun 
酷薄 こくはく cruel; inhumane
Na-adjective, Noun 
黒白 こくはく black and white; right and wrong
Noun 
黒髪 こくはつ black hair
Noun, No-adjective 
黒斑 こくはん black spots
Noun, Archaism 
こくふう 1: national customs and manners;
2: provincial song or ballad
Noun 
黒風 こくふう sky darkening dust storm
Noun 
克復 こくふく restoration
Noun, Suru verb 
穀粉 こくふん grain (rice) flour
Noun, No-adjective 

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