かと思いきや
🃏 Flashcard
かと思いきや
ka to omoikiya
Tap to reveal usage
contrary to expectations
N1
Tap to test your recall · +10 XP
📊 Pattern Stats
JLPT Level
N1
Advanced · Literary, rhetorical & rare forms
Reading
ka to omoikiya
Post ID
51234
Patterns today
0
0 / 10 daily goal
📝 Usage Notes
contrary to expectations
📖 How to use it
Expresses that something happened contrary to what one expected or assumed.
Attaches to
Attach to the plain form of a verb, adjective, or noun + だ (e.g., 行くかと思いきや, 高いかと思いきや, 学生だかと思いきや).
This pattern literally means something like 'just when I thought...' and is used to highlight an unexpected turn of events. The speaker presents their initial expectation or assumption, then reveals that reality was different. It often carries a nuance of surprise or irony. It is primarily used in narrative or written contexts, such as novels, news articles, or formal speeches, and is less common in everyday conversation. In speech, it can sound somewhat literary or dramatic. Note that the form is fixed: かと思いきや, and the preceding clause is always in plain form, with nouns and na-adjectives taking だ.
やっと終わったかと思いきや、また新しい仕事が来た。
Yatto owatta ka to omoikiya, mata atarashii shigoto ga kita.
Just when I thought it was finally over, a new task came in.
彼は来ないかと思いきや、一番に現れた。
Kare wa konai ka to omoikiya, ichiban ni arawareta.
I thought he wouldn't come, but he showed up first.
この店は高いかと思いきや、意外と安かった。
Kono mise wa takai ka to omoikiya, igai to yasukatta.
I expected this shop to be expensive, but it turned out to be surprisingly cheap.
Not と思ったら
Both express surprise at a turn of events, but かと思いきや emphasizes the contrast between expectation and reality, often in a narrative style. と思ったら is more neutral and can also mean 'just when' (immediately after) without the sense of contradiction, and is used in casual speech.
Register
Formal and literary; found mostly in written narratives, reports, or formal speeches, not typical in casual conversation.
🎯 Quick Quiz
What does this grammar pattern mean or do?
かと思いきや
📚 How to Master This Pattern
Say It Aloud
Press Hear it and repeat かと思いきや 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 かと思いきや. 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 N1 Patterns
❓ Frequently Asked Questions
What does the grammar pattern かと思いきや mean?
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Contrary to expectations
What JLPT level is かと思いきや?
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Nihoner currently groups this pattern under JLPT N1 — Advanced · Literary, rhetorical & rare forms. Use the level label as study guidance rather than a prediction of what will appear on an exam.
How do you use かと思いきや in a sentence?
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Attach かと思いきや (ka to omoikiya) 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 かと思いきや formal or casual Japanese?
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かと思いきや 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 かと思いきや long-term?
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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 later the same day and again over the following days. Writing original sentences can help you practise using the pattern in context.