Quadruple VS
Synonym Boundary: "終わる", "終わり", "おしまい", "とことん"
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
終わり
おわり (owari)
N4 / CEFR
Japanese Option C
おしまい
おしまい (oshimai)
N3 / CEFR
Japanese Option D
とことん
とことん (tokoton)
N1 / CEFR
Quadruple VS Nuance Contrast & Social Differences
When expressing "end" in Japanese, you must carefully distinguish between "終わる", "終わり", "おしまい", "とことん" 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.
- 終わり (おわり (owari) - Level: N4): Maps to "end, finish" and is used when The noun form of 終わる.
- 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.
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 "終わり"
この本の終わりはとても感動的でした。
The end of this book was very moving.
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.
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.".