now called port (q.v.). (Starboard is from Anglo-Saxon steorabord, the steer-board, or right side of a ship.) Larboard is the French bâbord, the left-hand side of a ship looking towards the prow; Anglo-Saxon bœc-bord.
⁂ “To give a heel” is to sway over on one side. Here it means a heel to the starboard side.