ことになる
N4 GRAMMAR 0s study 📖 0 today
koto ni naru
It has been decided that..; it turns out ~
Next →
🃏 Flashcard
ことになる
koto ni naru
Tap to reveal usage
It has been decided that..; it turns out ~
N4
Tap to test your recall · +10 XP
📊 Pattern Stats
JLPT Level N4
Upper-Beginner · Forming complex sentences
Reading koto ni naru
Post ID 50718
Patterns today 0
0 / 10 daily goal
📝 Usage Notes

It has been decided that..; it turns out ~

🎯 Quick Quiz
What does this grammar pattern mean or do?
ことになる
📚 How to Master This Pattern
🔊
Say It Aloud
Press Hear it and repeat ことになる 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 ことになる. 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 ことになる mean?
It has been decided that..; it turns out ~
What JLPT level is ことになる?
JLPT N4 — Upper-Beginner · Forming complex sentences. To pass JLPT N4 you need to recognise and use this pattern correctly in reading and listening sections.
How do you use ことになる in a sentence?
Attach ことになる (koto ni naru) 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 ことになる formal or casual Japanese?
ことになる is used in both casual and polite contexts. It appears frequently in everyday conversation, textbooks, and simple written materials.
How can I remember ことになる 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.