Quintuple VS
Synonym Boundary: "外国語", "貿易", "在外営業活動体", "在外子会社", "外国為替証拠金取引"
All represent the core concept "foreign", but require precise selection.
Japanese Option A
外国語
がいこくご (gaikokugo)
N5 / CEFR
Japanese Option B
貿易
ぼうえき (boueki)
B2 / CEFR
Japanese Option C
在外営業活動体
ざいがいえいぎょうかつどうたい (zaigaieigyoukatsudoutai)
C2 / CEFR
Japanese Option D
在外子会社
ざいがいこがいしゃ (zaigaikogaisya)
C2 / CEFR
Japanese Option E
外国為替証拠金取引
がいこくかわせしょうこきんとりひき (gaikoku kawase shoukokin torihiki)
C2 / CEFR
Quintuple VS Nuance Contrast & Social Differences
When expressing "foreign" in Japanese, you must carefully distinguish between "外国語", "貿易", "在外営業活動体", "在外子会社", "外国為替証拠金取引" based on context.
- 外国語 (がいこくご (gaikokugo) - Level: N5): Maps to "foreign language" and is used when This term refers to any language that is not one's native language. Often used when talking about studying or speaking a language from another country..
- 貿易 (ぼうえき (boueki) - Level: B2): Maps to "foreign trade" and is used when Essential structural term in CEFR B2 vocabulary syllabus..
- 在外営業活動体 (ざいがいえいぎょうかつどうたい (zaigaieigyoukatsudoutai) - Level: C2): Maps to "foreign operation" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
- 在外子会社 (ざいがいこがいしゃ (zaigaikogaisya) - Level: C2): Maps to "Foreign Subsidiary" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
- 外国為替証拠金取引 (がいこくかわせしょうこきんとりひき (gaikoku kawase shoukokin torihiki) - Level: C2): Maps to "foreign exchange margin trading (Forex)" and is used when Essential structural term in CEFR C2 vocabulary syllabus..
Context for "外国語"
私は外国語を勉強しています。
I am studying a foreign language.
Context for "貿易"
私は貿易に興味があります。
I am interested in foreign trade.
Context for "在外営業活動体"
私は在外営業活動体に興味があります。
I am interested in foreign operation.
Context for "在外子会社"
私は在外子会社に興味があります。
I am interested in Foreign Subsidiary.
Context for "外国為替証拠金取引"
私は外国為替証拠金取引に興味があります。
I am interested in foreign exchange margin trading (Forex).
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "私は ＿＿＿ を勉強しています。" (Meaning: "I am studying a foreign language.")
🎉 Correct Answer!
Remember: "外国語" is correct here because it represents "foreign language" in the context: "I am studying a foreign language.".