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Quintuple VS

Synonym Boundary: "切る", "切れる", "削減", "割り込む", "断ち切る"

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

Japanese Option A

切る

きる (kiru)
N5 / CEFR
Japanese Option B

切れる

きれる (kireru)
N3 / CEFR
Japanese Option C

削減

さくげん (sakugen)
N3 / CEFR
Japanese Option D

割り込む

わりこむ (warikomu)
N2 / CEFR
Japanese Option E

断ち切る

たちきる (tachikiru)
N2 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "cut" in Japanese, you must carefully distinguish between "切る", "切れる", "削減", "割り込む", "断ち切る" based on context.
  • 切る (きる (kiru) - Level: N5): Maps to "to cut" and is used when ハサミやナイフなどで物を二つ以上に分けるときに使います。Polite form is 切ります.
  • 切れる (きれる (kireru) - Level: N3): Maps to "to cut well; to break; to run out; to expire; to be sharp" and is used when Refers to strings/connections breaking, knives cutting well, resources/stocks running out, or contract/warranty terms expiring. Intransitive verb. Opposing word: 切る. Often used as 糸が切れる or 期限が切れる. ⚠️ Haruka's Voice Column: 'To expire! "The warranty of my love for you has no expiration date, Haruka-san! It's permanent!" ...っ! N-No expiration date! B-Baka! That's too cheesy! But... since our love contract is permanent, make sure you never let the love battery run out! Understood?! dummy!' / 【ハルカ部長のワンポイント指導】『きれる(切れる)よ!『ハルカ部長、僕たちの愛の接続(コネクション)は、どんな大地震や通信障害が起きても絶対に切れる(断線する)ことのない強固な絆です!』って…っ!絆が切れない!バカ!/// そんなロマンチックな通信回線を宣言するんじゃないの!…切れないように、毎日あんたの愛のハグで回線のメンテナンスを24時間怠るんじゃないわよ!』.
  • 削減 (さくげん (sakugen) - Level: N3): Maps to "cut, reduction, curtailment" and is used when Used when describing a deliberate reduction of something, often expenses, costs, or staff, for efficiency..
  • 割り込む (わりこむ (warikomu) - Level: N2): Maps to "to cut into (a line), to interrupt, to butt in, to squeeze in" and is used when Implies rudeness or inappropriateness by entering a space, conversation, or line without permission or disrupting the order. Can be literal.
  • 断ち切る (たちきる (tachikiru) - Level: N2): Maps to "to cut off, to sever, to break (ties/relations), to give up (a bad habit)" and is used when Implies a strong, decisive act of completely ending or severing something, often an undesirable connection, habit, or feeling..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "切る"
紙をハサミで切ります。
I cut the paper with scissors.
Context for "切れる"
プリンターのインクカートリッジの残量が完全に_______ため、彼は新しいインクを購入して交換作業を行いました。
Because the remaining amount of the printer's ink cartridge had completely run out, he purchased a new ink and performed the replacement work.
Context for "削減"
経費の削減が急務です。
Reducing expenses is an urgent task.
Context for "割り込む"
列に割り込むのはやめなさい。後ろの人に迷惑ですよ。
Don't cut into the line. You're bothering the people behind you.
Context for "断ち切る"
彼は悪い習慣を断ち切るために努力した。
He made an effort to break his bad habits.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "紙をハサミで切ります。" (Meaning: "I cut the paper with scissors.")
🎉 Correct Answer!

Remember: "切る" is correct here because it represents "to cut" in the context: "I cut the paper with scissors.".

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