Quadruple VS
Synonym Boundary: "かぎ", "鍵", "詩眼", "鎰"
All represent the core concept "key", but require precise selection.
Japanese Option A
かぎ
かぎ (kagi)
N5 / CEFR
Japanese Option B
鍵
かぎ (kagi)
N5 / CEFR
Japanese Option C
詩眼
しがん (shigan)
C2 / CEFR
Japanese Option D
鎰
かぎ
C2PLUS / CEFR
Quadruple VS Nuance Contrast & Social Differences
When expressing "key" in Japanese, you must carefully distinguish between "かぎ", "鍵", "詩眼", "鎰" based on context.
- かぎ (かぎ (kagi) - Level: N5): Maps to "key" and is used when An object used for locking and unlocking doors, cars, etc. The verb for locking is '鍵をかける'.
- 鍵 (かぎ (kagi) - Level: N5): Maps to "key; lock" and is used when ドアや引き出しなどを開け閉めするために使う物です。動詞は「鍵をかける.
- 詩眼 (しがん (shigan) - Level: C2): Maps to "the key word or phrase of a poem" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
- 鎰 (かぎ - Level: C2PLUS): Maps to "key (archaic kanji for 鍵)" and is used when Essential structural term in CEFR C2PLUS vocabulary syllabus..
Context for "かぎ"
車の鍵はどこですか。
Where is the car key?
Context for "鍵"
家を出るときは、必ず鍵をかけてください。
Please be sure to lock the door when you leave the house.
Context for "詩眼"
私は詩眼に興味があります。
I am interested in the key word or phrase of a poem.
Context for "鎰"
私は鎰に興味があります。
I am interested in key (archaic kanji for 鍵).
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "車の鍵はどこですか。" (Meaning: "Where is the car key?")
🎉 Correct Answer!
Remember: "かぎ" is correct here because it represents "key" in the context: "Where is the car key?".