이 꺼졌어

… turned off

→ 이

phrase Uncommon #12,689

… turned off 이 marks the subject and attaches to a noun ending in a consonant; the noun is not included in this term.

KO: 불이 꺼졌어.

EN: The light went out.

Murph, the lights are out!

— 인터스텔라 (2014)

The torch went out.

— 비지터 (1993)

Is the light off?

— 거울 (1975)