Denshi Jisho — Online Japanese dictionary

一個 いっこ piece; fragment; one (object)
Common word, Noun 
一個 いちこじん private person; individual
Noun, No-adjective 
一個 いっこじん private person; individual
Noun, No-adjective 
一個売り いっこうり selling individually; selling piecemeal
Noun, Suru verb 
一個当り いっこあたり each; per piece
Noun, Counter 
一個あたり いっこあたり each; per piece
Noun, Counter 

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