Wave-offering ... heave-offering - The latter appears to be used (like קרבן qorbân—Leviticus 1:2) for offering…

And the priest shall burn the fat upon the altar
Of burnt offering, even the fat upon the inwards, the two kidneys, …

The priest who offered was to have the breast and the right shoulder. When the sacrifice was killed, the offerer himself was to present God's part …