バイト

• Reading: バイト
• Romaji: baito
• Kanji breakdown: From German 'Arbeit' (work) → アルバイト (arubaito) → abbreviated to バイト
• Pronunciation: /ba.i.to/

Meaning

Part-time job. Abbreviated from アルバイト (arubaito), which itself comes from the German word 'Arbeit' (work).

バイト is the universally used word for part-time work in Japan and is especially central to student life. Nearly every Japanese university student works a バイト, and it is a common topic of daily conversation. The word covers all types of part-time employment, from convenience store work to tutoring to restaurant jobs. バイト先 (baito-saki) means one's part-time workplace, and バイト代 (baito-dai) means part-time earnings.

Examples

1. 今日バイトだから遊べないんだよね。 I've got work today so I can't hang out.
2. 新しいバイト始めたんだけどめっちゃ楽しい。 I started a new part-time job and it's super fun.
3. バイト代で旅行行くのが目標！ My goal is to save up my part-time pay and go on a trip!

Usage Guide

Context: daily conversation, student life, casual settings

Tone: casual, everyday

Do Say

• バイト何してるの？ (What's your part-time job?)
• 今日バイト終わったら連絡するね。 (I'll message you after my shift ends today.)

Don't Say

• 履歴書に「バイト」とは書かない (Don't write 'baito' on a résumé — use アルバイト or パートタイム)

Common Mistakes

• Not knowing バイト comes from German, not English — it is one of the few German loanwords in everyday Japanese
• Using バイト in formal job-related contexts where アルバイト is more appropriate

Origin & History

Abbreviated from アルバイト (arubaito), borrowed from German 'Arbeit' (work). The German word was adopted by Japanese students in the Meiji/Taishō era to refer to part-time employment, and バイト has been the standard abbreviation since the postwar period.

Cultural Context

Era: Postwar era onward, originally Meiji/Taishō

Generation: All ages

Social background: Universal, especially student culture

Regional notes: Used across all of Japan. Central to Japanese student culture — most university students work at least one バイト.