(げんき)よく

げんきよく
adverb
energetically; cheerfully; with vigor
1. energetically; cheerfully; with vigor
In a lively, spirited, or cheerful manner. Used to describe actions performed with enthusiasm, energy, or a bright attitude.
元気(げんき)よく挨拶(あいさつ)する。
To greet (someone) cheerfully.
子供(こども)たちが元気(げんき)よく(はし)(まわ)っている。
The children are running around energetically.
(あさ)元気(げんき)よく「おはよう」と()うと気持(きも)ちがいい。
Saying "good morning" cheerfully in the morning feels great.
彼女(かのじょ)毎日(まいにち)元気(げんき)よく職場(しょくば)出勤(しゅっきん)している。
She goes to work energetically every day.

A compound adverb formed from 元気(げんき) (energy, vigor, health) + the adverbial form of いい/よい (good). Literally "in a good-energy way." Commonly used to describe lively greetings, cheerful responses, and energetic physical activity.

COMMON COLLOCATIONS:

  • 元気(げんき)よく挨拶(あいさつ)する: to greet cheerfully
  • 元気(げんき)よく返事(へんじ)する: to answer energetically
  • 元気(げんき)よく(はし)る: to run energetically
  • 元気(げんき)よく(うた)う: to sing cheerfully
  • 元気(げんき)よく()()げる: to raise one's hand enthusiastically

SIMILAR WORDS:

  • 活発(かっぱつ)に: actively; vigorously — more formal; often used in written language
  • (いきお)いよく: forcefully; with momentum — emphasizes physical force or speed
  • (あか)るく: brightly; cheerfully — emphasizes a bright or positive attitude; overlaps in greeting contexts

USAGE:
元気(げんき)よく is especially common when talking about children, school assemblies, and polite greetings. It suggests vocal volume and outward liveliness, not just inner feeling.