確認

• Reading: かくにん
• Romaji: kakunin
• Kanji breakdown: 確 (kaku) — certain, firm, sure; 認 (nin) — recognise, acknowledge
• Pronunciation: /ka.kɯ.ni.n/

Meaning

Confirmation; verification; check. Making sure something is correct or true.

Functions as a noun or する verb (確認する). Extremely common in both daily life and business. Used for checking facts, verifying details, reviewing documents, and confirming plans. Japanese workplace culture places high value on thorough 確認 to prevent mistakes.

Examples

1. 出発前にパスポートを確認した。 I checked my passport before departure.
2. メールの内容をもう一度確認してください。 Please double-check the contents of the email.
3. 予約の確認をお願いします。 I'd like to confirm the reservation.

Usage Guide

Context: workplace, daily life, travel

Tone: neutral

Origin & History

Compound of 確 (kaku, certain/firm) and 認 (nin, recognise/acknowledge). Together they mean to recognise as certain — to verify or confirm something.

Cultural Context

Era: Modern

Generation: All ages

Social background: Universal