efficient

on Basic words

also on

• CEFR Intermediate (B1)?
• CEFR Upper intermediate (B2)?
• CEFR Advanced (C1)?
• Academic Vocabulary List (AVL)?
• Band 3 (BND3)?

eficiente

• efficient

  efficient

  (adjective)

  eficiente
• efficiency

  efficiency

  (noun)

  eficiencia
• efficiently

  efficiently

  (adverb)

  eficientemente
• inefficiency

  inefficiency

  (noun)

  ineficiencia
• inefficient

  inefficient

  (adjective)

  ineficiente

Forms

adjective	noun	adverb
efficient	efficiency	efficiently
inefficient	inefficiency