速やか

• Reading: すみやか
• Romaji: sumiyaka
• Kanji breakdown: 速 (soku/haya) — fast, quick
• Pronunciation: /sɯ.mi.ja.ka/

Meaning

Swift; prompt; speedy. Describes quick and smooth action or response.

A na-adjective meaning swift or prompt. More formal than 早い (hayai) and carries a nuance of smooth, efficient action rather than mere speed. Frequently used in official announcements, business communications, and formal requests. Common phrases include 速やかに対応する (respond promptly) and 速やかな解決 (swift resolution).

Examples

1. 問題が発覚したら、速やかに報告してください。 If a problem comes to light, please report it promptly.
2. 政府は速やかな対策を求められている。 The government is being called on to take swift action.
3. 事故後、速やかに避難が行われた。 After the accident, an evacuation was carried out swiftly.

Usage Guide

Context: business, official announcements, emergency response

Tone: urgent

Origin & History

From classical Japanese. The root 速 (soku/haya) means fast or quick, with the やか suffix creating a na-adjective form that conveys a graceful, smooth quality of swiftness.

Cultural Context

Era: Classical

Generation: All ages

Social background: Universal