to be expected to; it has been decided~ (ことになっている) – Japanese Grammar ことになっている (koto ni natteiru)

Q: What JLPT level is ことになっている?

JLPT N3 — Intermediate · Expressing nuance & contrast

Q: How do you use ことになっている in a sentence?

Attach ことになっている to the appropriate verb or noun form. To be expected to; it has been decided~

Q: Is ことになっている formal or casual Japanese?

ことになっている can be used in both casual conversation and polite speech depending on context.

ことになっている

N3 GRAMMAR ⏱ 0s study 📖 0 today

koto ni natteiru

to be expected to; it has been decided~

あまり amari うちに uchi ni には ni wa たとえ～ても tatoe~temo ということだ to iu koto da に比べて ni kurabete 的 teki ほど～ない hodo~nai を中心に o chuushin ni たびに tabi ni っけ kke 例えば tatoeba 決して～ない kesshite~nai 切れない kirenai がち gachi 確かに tashika ni つまり tsumari とは限らない towa kagiranai じゃない janai だけでなく dake de naku あまり amari うちに uchi ni には ni wa たとえ～ても tatoe~temo ということだ to iu koto da に比べて ni kurabete 的 teki ほど～ない hodo~nai を中心に o chuushin ni たびに tabi ni っけ kke 例えば tatoeba 決して～ない kesshite~nai 切れない kirenai がち gachi 確かに tashika ni つまり tsumari とは限らない towa kagiranai じゃない janai だけでなく dake de naku

🃏 Flashcard

ことになっている

koto ni natteiru

Tap to reveal usage

to be expected to; it has been decided~

Tap to test your recall · +10 XP

📊 Pattern Stats

JLPT Level N3

Intermediate · Expressing nuance & contrast

Reading koto ni natteiru

Post ID 50862

Patterns today 0

0 / 10 daily goal

📝 Usage Notes

to be expected to; it has been decided~

🎯 Quick Quiz

What does this grammar pattern mean or do?

ことになっている

📚 How to Master This Pattern

🔊

Say It Aloud

Press Hear it and repeat ことになっている 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 ことになっている. 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.

🔗 More JLPT N3 Patterns

there is no need to; no possibility that~

❓ Frequently Asked Questions

What does the grammar pattern ことになっている mean? ▼

To be expected to; it has been decided~

What JLPT level is ことになっている? ▼

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 ことになっている in a sentence? ▼

Attach ことになっている (koto ni natteiru) 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 ことになっている formal or casual Japanese? ▼

ことになっている is used in both casual and polite contexts. It appears frequently in everyday conversation, textbooks, and simple written materials.

How can I remember ことになっている 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.