🦅 Project Eagle
Quintuple VS

Synonym Boundary: "会社", "会社員", "かいしゃ", "かいしゃいん", "社長"

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

Japanese Option A

会社

かいしゃ (kaisha)
N5 / CEFR
Japanese Option B

会社員

かいしゃいん (kaishain)
N5 / CEFR
Japanese Option C

かいしゃ

かいしゃ (kaisha)
N5 / CEFR
Japanese Option D

かいしゃいん

かいしゃいん (kaishain)
N5 / CEFR
Japanese Option E

社長

しゃちょう (shachou)
N4 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "company" in Japanese, you must carefully distinguish between "会社", "会社員", "かいしゃ", "かいしゃいん", "社長" based on context.
  • 会社 (かいしゃ (kaisha) - Level: N5): Maps to "company, office" and is used when A place of work or a business organization. Often refers to the office building or the organization itself..
  • 会社員 (かいしゃいん (kaishain) - Level: N5): Maps to "company employee" and is used when Noun. Refers to someone who works for a company. A common occupation in Japan..
  • かいしゃ (かいしゃ (kaisha) - Level: N5): Maps to "company, office" and is used when Refers to a business company or a place of work.
  • かいしゃいん (かいしゃいん (kaishain) - Level: N5): Maps to "company employee / office worker" and is used when A person who works for a company. Can be used to describe one's profession..
  • 社長 (しゃちょう (shachou) - Level: N4): Maps to "company president; boss" and is used when This term refers to the president or CEO of a company. It can be used to describe the leader of your own company or another company. Often used when talking *about* the person, or *to* them in a formal context.
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "会社"
毎日会社へ行きます。
I go to the company every day.
Context for "会社員"
私の父は会社員です。
My father is a company employee.
Context for "かいしゃ"
私は毎日会社に行きます。
I go to the company every day.
Context for "かいしゃいん"
私の兄は会社員です。
My elder brother is a company employee.
Context for "社長"
私の会社の社長はとても優しいです。
My company's president is very kind.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "毎日 ___ へ行きます。" (Meaning: "I go to the company every day.")
🎉 Correct Answer!

Remember: "会社" is correct here because it represents "company, office" in the context: "I go to the company every day.".

💡 Practice with AI! Live

Don't just read. Practice speaking this grammar with our interactive AI coach for free!

Try AI Speaking 👉