気が遠くなる

• Reading: きがとおくなる
• Romaji: ki ga tooku naru
• Kanji breakdown: 気 (ki) — spirit, mind; 遠 (en/tō) — far, distant
• Pronunciation: /ki.ɡa.toː.kɯ.na.ɾɯ/

Meaning

To faint; to lose consciousness. Also means to feel overwhelmed by something vast or endless.

An expression using Group 1 (godan) verb なる. Literally 'one's spirit becomes distant,' describing either physically fainting or the figurative feeling of being overwhelmed by an enormous amount, duration, or scale. The figurative use (気が遠くなるような数字 = mind-boggling numbers) is very common in everyday conversation.

Examples

1. 暑さで気が遠くなりそうだった。 I nearly passed out from the heat.
2. 気が遠くなるような金額の借金を抱えている。 He's carrying a mind-boggling amount of debt.
3. 何千年という気が遠くなるような歳月をかけて形成された。 It formed over thousands of years — a staggeringly long stretch of time.

Usage Guide

Context: health, exaggeration, description

Tone: dramatic

Origin & History

From 気 (spirit, consciousness) becoming 遠い (far, distant). When consciousness drifts far away, one faints. The same metaphor extends to situations so vast that the mind cannot grasp them.

Cultural Context

Era: Edo period

Generation: All ages

Social background: Universal