🦅 Project Eagle
Quadruple VS

Synonym Boundary: "終了", "とことん", "結局", "詰まるところ"

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

Japanese Option A

終了

しゅうりょう (shūryō)
N3 / CEFR
Japanese Option B

とことん

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

結局

けっきょく (kekkyoku)
B1 / CEFR
Japanese Option D

詰まるところ

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 "終了", "とことん", "結局", "詰まるところ" based on context.
  • 終了 (しゅうりょう (shūryō) - Level: N3): Maps to "end; close; completion" and is used when Often used for events, meetings, projects, or formal procedures. Can be a noun.
  • 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.
  • 結局 (けっきょく (kekkyoku) - Level: B1): Maps to "in the end" and is used when Essential structural term in CEFR B1 vocabulary syllabus..
  • 詰まるところ (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 "終了"
試験時間は10時に終了します。
The exam time will end at 10 AM.
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 "結局"
私は結局に興味があります。
I am interested in in the end.
Context for "詰まるところ"
私は詰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: "試験時間は10時に ___ します。" (Meaning: "The exam time will end at 10 AM.")
🎉 Correct Answer!

Remember: "終了" is correct here because it represents "end; close; completion" in the context: "The exam time will end at 10 AM.".

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