G2111–εὔθετος–euthetos

But Jesus said to him, No one having laid his hand on [supplied: the] plough and looking back is fit for the kingdom of God.

εὔθετός euthetos “suitable”

It is proper neither for land nor for dung; it is cast out. He that hath ears to hear, let him hear.

εὔθετόν eutheton “fit”

For ground which drinks the rain which comes often upon it, and produces useful herbs for those for whose sakes also it is tilled, partakes of blessing from God;

εὔθετον eutheton “useful”