ara [TIMES] (4046x: ED IIIa, ED IIIb, Old Akkadian, Lagash II, Ur III, Early Old Babylonian, Old Babylonian) wr. a-ra2 "times (with numbers); ways; way; omen; step (math.)"
ara [~OIL] (7x: Ur III, Old Babylonian) wr. a-ra2 "designation of oil"
aragubba [~MATHEMATICS] (1x: Old Babylonian) wr. a-ra2-gub-ba "a mathematical term"
arakar [FACTOR] (1x: Old Babylonian) wr. a-ra2-ĝar; a-ra-kar2 "factor, coefficient (math)"