Tanaka6000effective 
 
   COMPOUND WORDS 
 | effective | {adj} | (actually in effect) | effective | {adj} | (efficient, serviceable, or operative) | effective | {adj} | (having the power to produce a required effect or effects) | effective | {adj} | (producing a decided or decisive effect) | effectiveness | {n} | (degree) | effectiveness | {n} | (property) | ineffective | {adj} | (lacking in ability; incompetent or inadequate) | ineffective | {adj} | (not having the desired effect; ineffectual) | ineffectiveness | {n} | (condition of being ineffective) 
   5000 WORDS 
 | L078 | P3044 | effective | wirkungsvoll | 有效的 
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