ないと
N3 GRAMMAR 0s study 📖 0 today
naito
must do; unless/if you don't~
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🃏 Flashcard
ないと
naito
Tap to reveal usage
must do; unless/if you don't~
N3
Tap to test your recall · +10 XP
📊 Pattern Stats
JLPT Level N3
Intermediate · Expressing nuance & contrast
Reading naito
Post ID 50878
Patterns today 0
0 / 10 daily goal
📝 Usage Notes

must do; unless/if you don't~

🎯 Quick Quiz
What does this grammar pattern mean or do?
ないと
📚 How to Master This Pattern
🔊
Say It Aloud
Press Hear it and repeat ないと 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 ないと. 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 ないと mean?
Must do; unless/if you don't~
What JLPT level is ないと?
JLPT N3 — Intermediate · Expressing nuance & contrast. To pass JLPT N3 you need to recognise and use this pattern correctly in reading and listening sections.
How do you use ないと in a sentence?
Attach ないと (naito) 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 ないと formal or casual Japanese?
ないと is used in both casual and polite contexts. It appears frequently in everyday conversation, textbooks, and simple written materials.
How can I remember ないと 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.