rearward

The word 'rearward' is a directional term formed by combining two elements of Old English origin. The first element, 'rear', evolved from a verb meaning 'to raise' to a noun signifying the back or hindmost part, likely from the idea of the back being the raised or upright part when one is seated. The suffix '-ward', from the Old English '-weard', consistently denotes direction or orientation. Therefore, 'rearward' literally means 'in the direction of the rear', a meaning that has remained stable and transparent from its Middle English formation to its modern usage as both an adjective and an adverb.

Structure: rear (back) + ward (direction toward) 'Rear' originates from Old English 'rǣran' (to raise) and later developed the sense of 'the back part'. 'Ward' originates from Old English '-weard', a suffix denoting direction toward.