The term 'in regard to' can be expressed in three different ways using five letter words: ANENT, ABOUT, and asfor. ANENT is derived from the Middle English word 'anenten, ' which means 'opposite to' or 'FACING.' ABOUT is a preposition that indicates a relationship between two entities, such as location, time, or direction. Asfor is an archaic word that means 'CONCERNING' or 'with respect to.' All three words are used to express the same idea of 'in regard to.'