이행 (ihaeng) means “fulfillment” | MotiTan Korean Dictionary

More examples

약속 이행 여부를 확인하고 싶어요.yak ssok i haeng yeo bu reul hwa gin ha go si peo yo

I want to check whether the promise was fulfilled.

A promise, contract, or duty moves from words into completed action.

약속yakssok: An agreement about what people will do or when and where they will meet.

약속이나 계약·의무 따위를 실제 행동으로 옮겨 완수되는 상태yak sso gi na kye yak ui mu tta wi reul sil je haeng dong eu ro om gyeo wan su doe neun sang tae

The Sino-Korean compound combines elements meaning to tread and to go or act, suggesting that a duty is carried out in practice.

This noun has a formal tone and appears more often in contracts, official notices, and news than in relaxed conversation.