🦅 Project Eagle
Quadruple VS

Synonym Boundary: "終わる", "おしまい", "とことん", "つまるところ"

All represent the core concept "end", but require precise selection.

Japanese Option A

終わる

おわる (owaru)
N5 / CEFR
Japanese Option B

おしまい

おしまい (oshimai)
N3 / CEFR
Japanese Option C

とことん

とことん (tokoton)
N1 / CEFR
Japanese Option D

つまるところ

つまるところ (tsumarutokoro)
C1 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "end" in Japanese, you must carefully distinguish between "終わる", "おしまい", "とことん", "つまるところ" based on context.
  • 終わる (おわる (owaru) - Level: N5): Maps to "to end, to finish (intransitive)" and is used when Intransitive verb. Used when something comes to an end on its own. The transitive form is 終える.
  • おしまい (おしまい (oshimai) - Level: N3): Maps to "the end, finish" and is used when Informal way to say "the end" or "it's over." Often used with children or in casual contexts. Can also mean "that's all.".
  • とことん (とことん (tokoton) - Level: N1): Maps to "to the end, thoroughly, completely, all the way" and is used when Implies pursuing something to its absolute limit, without compromise, until nothing more can be done or achieved. Often used with verbs like 調べる.
  • つまるところ (つまるところ (tsumarutokoro) - Level: C1): Maps to "in the end, after all" and is used when Essential structural term in CEFR C1 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "終わる"
授業は5時に終わります。
The class ends at 5 o'clock.
Context for "おしまい"
今日の授業はこれでおしまい!
Today's class is over!
Context for "とことん"
彼女は何でもとことんやるタイプだ。
She's the type who does everything thoroughly/to the very end.
Context for "つまるところ"
私はつまるところに興味があります。
I am interested in in the end, after all.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "授業は5時に終わります。" (Meaning: "The class ends at 5 o'clock.")
🎉 Correct Answer!

Remember: "終わる" is correct here because it represents "to end, to finish (intransitive)" in the context: "The class ends at 5 o'clock.".

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