をもとに
N2 GRAMMAR 0s study 📖 0 today
o moto ni
based on; derived from; building on
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🃏 Flashcard
をもとに
o moto ni
Tap to reveal usage
based on; derived from; building on
N2
Tap to test your recall · +10 XP
📊 Pattern Stats
JLPT Level N2
Upper-Intermediate · Academic & formal usage
Reading o moto ni
Post ID 51118
Patterns today 0
0 / 10 daily goal
📝 Usage Notes

based on; derived from; building on

🎯 Quick Quiz
What does this grammar pattern mean or do?
をもとに
📚 How to Master This Pattern
🔊
Say It Aloud
Press Hear it and repeat をもとに three times. Feel the rhythm — grammar patterns have a natural flow.
🃏
Flip Before Reading
Always try to recall the usage before flipping the card. Struggle = learning. Every failed recall makes the next one stick harder.
✍️
Write Two Sentences
Compose two original sentences using をもとに. One about yourself, one about something you see right now.
Spaced Review
Save this pattern and revisit at 10 min, 1 day, 3 days. Production (writing) beats recognition for grammar.
❓ Frequently Asked Questions
What does the grammar pattern をもとに mean?
Based on; derived from; building on
What JLPT level is をもとに?
JLPT N2 — Upper-Intermediate · Academic & formal usage. To pass JLPT N2 you need to recognise and use this pattern correctly in reading and listening sections.
How do you use をもとに in a sentence?
Attach をもとに (o moto ni) to the appropriate verb or noun form as described in the usage notes. Then try writing two original sentences — one about yourself and one about something around you.
Is をもとに formal or casual Japanese?
をもとに is used in formal or written contexts. You will see it mainly in written texts, news, business Japanese and academic contexts.
How can I remember をもとに long-term?
Use the flashcard on this page for active recall — see the pattern, reconstruct the usage from memory, then flip. Follow with the 4-choice quiz to distinguish it from similar patterns. Review at 10 minutes, 1 day and 3 days (spaced repetition). Writing two original sentences at each review session is the fastest way to reach production-level mastery.