How to Say ‘I’ll be quiet.’ in Japanese
しずかにします。
shizuka ni shi masu
[shee-zoo-kah nee]
Phrase Breakdown
しずか
shizuka
[shee-zoo-kah]
quiet; calm
静か (quiet). In しずかにします, it means “(I/we) will make it quiet / keep it down.” Often used as an apology/response.
すみません、これからはしずかにします。
Sorry, from now on we’ll keep it quiet.
に
ni
[nee]
-ly; in a … way
Makes 静か into an adverb: 静かに = “quietly.” With します, it becomes “make it quiet.”
夜はしずかにします。
At night, I’ll keep it quiet.
します
do; make (polite)
With adverbs/na-adjective+に, it can mean “behave/act”: しずかにします = “I’ll be quiet.”
もう少し待ちます。
I’ll wait a little longer.
Get the Full Learning Experience
This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.
Pronunciation Feedback
AI-powered speech recognition to perfect your accent
Spaced Repetition
Retain vocabulary long-term with smart practice
Immersive Roleplaying
Practice real conversations with AI partners
Custom Scenarios
Request lessons tailored to your specific needs
Get Full LessonWhat Learners Are Saying
“Teaching in Osaka and I wanted to connect with my students beyond the classroom. The everyday conversation scenarios made my Japanese feel natural, not textbook-y.”
Mia S., 25, English Teacher
“Moved to Tokyo and the polite vs. casual speech levels were killing me. This app breaks it all down with real scenarios. My coworkers noticed the difference in weeks.”
Kevin Z., 31, Game Developer
“I tried five different apps before this one. The roleplay conversations are what finally made things click. I actually remember what I learn now.”
Sofia R., 31, Marketing Manager