ろ
 
く
 
な

pre-noun adjectival

Usually written with kana alone. With neg. sentence.
  1. satisfactory, decent, good, proper, respectable.

Variations

Pronunciation Kanji Kana Is Common
 
ろ
 
く
 
な
ろくな ✔
ろく
碌
 
な
碌な ろくな
ろく
陸
 
な
陸な ろくな
 
ロ
 
ク
 
な
ロクな