Japanese · Emotions & Feelings
わくわく
wakuwaku
Excited / Thrilled
Intermediateadverb
Definition
An onomatopoeia describing a feeling of excitement or anticipation. Japanese has many expressive onomatopoeia words (擬音語 giongo) like this.
Example
旅行の前の日はわくわくして眠れません。
The day before a trip I am too excited to sleep.
Etymology
わくわく (wakuwaku) is an onomatopoeic expression that mimics the sound of an excited heart beating or a feeling of anticipation. Its usage captures the essence of thrill and joy.
How & Where It’s Used
わくわく is predominantly informal and often used in spoken language among friends or family. It conveys excitement and is understood universally, especially among younger generations.