🦅 Project Eagle
Quadruple VS

Synonym Boundary: "ことば", "言葉", "単語", "単語埋め込み"

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

Japanese Option A

ことば

ことば (kotoba)
N5 / CEFR
Japanese Option B

言葉

ことば (kotoba)
N4 / CEFR
Japanese Option C

単語

たんご (tango)
N4 / CEFR
Japanese Option D

単語埋め込み

たんごうめこみ (tangoumekomi)
C2 / CEFR

Quadruple VS Nuance Contrast & Social Differences

When expressing "word" in Japanese, you must carefully distinguish between "ことば", "言葉", "単語", "単語埋め込み" based on context.
  • ことば (ことば (kotoba) - Level: N5): Maps to "word, language" and is used when Can mean an individual word or a language in general.
  • 言葉 (ことば (kotoba) - Level: N4): Maps to "word, language" and is used when Can mean a single word, or language in general.
  • 単語 (たんご (tango) - Level: N4): Maps to "word, vocabulary" and is used when Refers to individual words. Often used when learning a language..
  • 単語埋め込み (たんごうめこみ (tangoumekomi) - Level: C2): Maps to "word embedding" 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 "ことば"
先生の言葉が理解できませんでした。
I couldn't understand the teacher's words.
Context for "言葉"
新しい言葉を覚えるのは楽しいです。
It's fun to learn new words.
Context for "単語"
新しい単語を覚えました。
I learned a new word.
Context for "単語埋め込み"
私は単語埋め込みに興味があります。
I am interested in word embedding.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "先生の言葉が理解できませんでした。" (Meaning: "I couldn't understand the teacher's words.")
🎉 Correct Answer!

Remember: "ことば" is correct here because it represents "word, language" in the context: "I couldn't understand the teacher's words.".

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