Translation guide
The English word "excitation" covers a range of meanings from technical (physics, biology) to emotional arousal. This guide focuses on the most common and useful Japanese expressions for an English-speaking learner, organized by intended meaning.
Expressing a state of being emotionally stirred, thrilled, or aroused.
The most common and general word for excitement or arousal, covering both positive and negative emotional states.
His speech excited the audience.
I was too excited to sleep.
Refers to an elevated, often positive emotional state, like elation or uplift. More literary than 興奮.
Listening to the music lifted my spirits.
Means stimulation or excitement as a response to a stimulus. Often used when something provokes interest or excitement.
The new job is exciting.
Referring specifically to sexual excitement.
Referring to the application of energy to a system, such as electrical excitation or mechanical vibration.
Referring to the stimulation of a nerve, muscle, or cell.
The English word 'excitation' is often too formal or technical for everyday emotional excitement. In Japanese, using 興奮 is natural, but directly translating 'excitation' as 励起 in non-technical contexts will sound odd. Stick to 興奮 or 刺激 for general excitement.
興奮 (こうふん) describes the state of being excited, while 刺激 (しげき) refers to the stimulus that causes excitement. For example, a thrilling movie is 刺激的 (しげきてき), and the feeling it gives you is 興奮 (こうふん).
彼女を見てムラムラした。
I got turned on looking at her.
Conduct an excitation test.
Apply electrical stimulation to the muscle.