interjection
hakkeyoi!; come on!; go ahead!
A sumo referee's call to start a match or to urge motionless wrestlers to continue.
行司が「はっけよい！」と声をかけると、力士たちは激しくぶつかり合った。
When the referee shouted 'Hakkeyoi!', the wrestlers clashed fiercely.
動きが止まった
The referee urged the motionless wrestlers with 'Hakkeyoi, hakkeyoi'.