'Taskwork' in the Bible

And it came to pass, when Israel was waxed strong, that they put the Canaanites to taskwork, and did not utterly drive them out.

Zebulun drove not out the inhabitants of Kitron, nor the inhabitants of Nahalol; but the Canaanites dwelt among them, and became subject to taskwork.

Naphtali drove not out the inhabitants of Beth-shemesh, nor the inhabitants of Beth-anath; but he dwelt among the Canaanites, the inhabitants of the land: nevertheless the inhabitants of Beth-shemesh and of Beth-anath became subject to taskwork.

but the Amorites would dwell in mount Heres, in Aijalon, and in Shaalbim: yet the hand of the house of Joseph prevailed, so that they became subject to taskwork.