Complex sentence: The scientific name comes from the Latin for dolphin, alluding to the shape of the opening flower, from the Greek word "delphis", a reference to the flower's resemblance to the bottle-like nose of the dolphin.
Split into simpler sentences: The scientific name comes from the Latin for dolphin, alluding to the shape of the opening flower. The name delphinium comes from the Greek word delphis, a reference to the flower's resemblance to the bottle-like nose of the dolphin.