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Quadruple VS

Synonym Boundary: "さん", "三", "三密", "三千世界"

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

Japanese Option A

さん

さん (san)
N5 / CEFR
Japanese Option B

さん (san)
N5 / CEFR
Japanese Option C

三密

さんみつ (sanmitsu)
C2 / CEFR
Japanese Option D

三千世界

さんぜんせかい (sanzensekai)
C2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "three" in Japanese, you must carefully distinguish between "さん", "三", "三密", "三千世界" based on context.
  • さん (さん (san) - Level: N5): Maps to "three; Mr./Ms./Mx." and is used when Can refer to the number 'three'.
  • (さん (san) - Level: N5): Maps to "three" and is used when 数を数えるときに使います。みっつ、三人、三日など、他の言葉と組み合わせて使われることも多いです。/ Used for counting. Often combined with other words like 'mittsu'.
  • 三密 (さんみつ (sanmitsu) - Level: C2): Maps to "the Three Mysteries (body, speech, mind)" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
  • 三千世界 (さんぜんせかい (sanzensekai) - Level: C2): Maps to "the three thousand worlds (Buddhist cosmology)" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "さん"
学生が三人います。田中さん、こんにちは。
There are three students. Hello, Mr./Ms. Tanaka.
Context for "三"
鉛筆が三本あります。
There are three pencils.
Context for "三密"
私は三密に興味があります。
I am interested in the Three Mysteries (body, speech, mind).
Context for "三千世界"
私は三千世界に興味があります。
I am interested in the three thousand worlds (Buddhist cosmology).

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "学生が三人います。田中 ___ 、こんにちは。" (Meaning: "There are three students. Hello, Mr./Ms. Tanaka.")
🎉 Correct Answer!

Remember: "さん" is correct here because it represents "three; Mr./Ms./Mx." in the context: "There are three students. Hello, Mr./Ms. Tanaka.".

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