How to Say ‘Certainly.’ in Japanese
かしこまりました。
kashikomari mashi ta
[kashikomari mashi ta]
🇯🇵 In Japan: [かしこまりました] is very polite customer-service language, so you'll hear staff say it to you, but you normally wouldn't say it back. A customer would usually answer with [はい] or [ありがとうございます].
Phrase Breakdown
かしこまり
kashikomari
[kashikomari]
certainly
A very polite service expression meaning 'certainly' or 'understood.'
店員さんがかしこまりましたと言いました。
The clerk said, 'Certainly.'
まし
mashi
[mashi]
polite past stem
Part of the polite past form in this service phrase.
かしこまりましたのましは丁寧です。
The mashi in kashikomarimashita is polite.
た
ta
[ta]
past ending
Shows past or completion in a polite form.
ましたのたで言い方が完成します。
The ta in mashita completes the expression.
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