How to Say ‘Of course.’ in Japanese
もちろん。
mochiron
[moh-chee-rohn]
🇯🇵 In Japan: [もちろん。] is polite and friendly, and fits well when a doctor or staff member is reassuring you. It sounds warm but still professional in a clinic.
Phrase Breakdown
もちろん
mochiron
[moh-chee-rohn]
of course; certainly
A polite, confident response meaning “of course.” A doctor might use it to reassure a patient about follow-up or explaining results.
もちろん、次回も結果を一緒に確認しましょう。
Of course—let’s check the results together next time as well.
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
What 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