WordNet: break one's back, buckle down, knuckle down, slave
work very hard, like a slave
- hypernym do work, work
break one's back
- (suomi) raataa (synonyymi)
buckle down
- (suomi) puurtaa (synonyymi)
knuckle down
- (suomi) ponnistella (synonyymi)
slave
- (englanti) slave (derivationally related)