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Quintuple VS

Synonym Boundary: "さん", "三", "三つ", "三界", "三身"

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

三つ

みっつ (mittsu)
N5 / CEFR
Japanese Option D

三界

さんがい (sangai)
C2 / CEFR
Japanese Option E

三身

さんじん (sanjin)
C2 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "three" in Japanese, you must carefully distinguish between "さん", "三", "三つ", "三界", "三身" 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'.
  • 三つ (みっつ (mittsu) - Level: N5): Maps to "three (general counter for objects)" and is used when Similar to 一つ and 二つ, used for counting three general items or quantities..
  • 三界 (さんがい (sangai) - Level: C2): Maps to "the three realms of existence (Buddhism)" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
  • 三身 (さんじん (sanjin) - Level: C2): Maps to "the three bodies of a Buddha (Trikaya)" 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 "三つ"
みかんを三つ買いました。
I bought three mandarins.
Context for "三界"
私は三界に興味があります。
I am interested in the three realms of existence (Buddhism).
Context for "三身"
私は三身に興味があります。
I am interested in the three bodies of a Buddha (Trikaya).

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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