How to say "business" in Japanese

Choosing the right word
  • 用ようJLPT N4approx.Common
    nounCovers 'business' as a matter or errand to attend to — having business with someone — rather than commerce; it is not a word for companies or commercial activity.
    何なんの用ようでここに来きたのですか。↗
    What has brought you here?
  • 事業じぎょうJLPT N1approx.Common
    nounCovers 'business' as an enterprise or venture — commercial activity as an undertaking, as in starting or running a business — rather than a company as an organization.
  • 企業きぎょうJLPT N3approx.Common
    nounCovers 'business' meaning a company or corporation — the firm as an organization, the sense in phrases like 'small businesses' — not the activity of doing business.
    CEO's of American corporations are paid several times their Japanese counterparts.
  • ビジネスJLPT N1approx.Common
    nounThe loanword, matching 'business' directly: commercial or professional activity and dealings, whether one speaks of doing business or of business matters in general.
    私のビジネスは再ふたたび回復かいふくしつつあります。↗
    My business is picking up again.
  • 営業えいぎょうJLPT N3approx.Common
    noun, suru verb, transitive verbCovers 'business' as trade or operations — whether a shop or establishment is open for business, its hours of business — rather than business as a company or venture.

Choose 企業 for a business as a company, 事業 for a business as an enterprise or venture, 営業 for trade or operations, 用 for a matter or errand, and 「ビジネス」 for commercial dealings generally.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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