What is the adverb form of "efficient"?

What is the adverb form of "efficient"?

• A. Efficiently
• B. Efficiency
• C. Efficientness
• D. Efficiented

Answer: (A)

The adverb form of the adjective "efficient" is "efficiently." This transformation involves adding the suffix "-ly," which is a common way to convert adjectives into adverbs in English. By doing so, "efficient" describes how an action is performed, indicating that it is done in an efficient manner. For example, you might say, "She completed the task efficiently," emphasizing the manner of her action. The other options do not serve as adverbial forms. "Efficiency" refers to the quality or state of being efficient but does not indicate how something is done. "Efficientness" is a less common noun form that also reflects the quality of being efficient but is not used to describe an action. "Efficiented" is not a recognized English word, as there is no acceptable form of “efficient” that includes this construction, making it incorrect in this context. Therefore, "efficiently" is the appropriate choice, as it accurately conveys the adverbial meaning needed.

The adverb form of the adjective "efficient" is "efficiently." This transformation involves adding the suffix "-ly," which is a common way to convert adjectives into adverbs in English. By doing so, "efficient" describes how an action is performed, indicating that it is done in an efficient manner. For example, you might say, "She completed the task efficiently," emphasizing the manner of her action.

The other options do not serve as adverbial forms. "Efficiency" refers to the quality or state of being efficient but does not indicate how something is done. "Efficientness" is a less common noun form that also reflects the quality of being efficient but is not used to describe an action. "Efficiented" is not a recognized English word, as there is no acceptable form of “efficient” that includes this construction, making it incorrect in this context. Therefore, "efficiently" is the appropriate choice, as it accurately conveys the adverbial meaning needed.