אָת (ʾāt) is
an Aramaic noun
meaning sign. It appears
3 times
in 1 book of the Hebrew Bible
(Strong's H852).
Same Hebrew root (TWOT 2617)
Root family 2617: אָתʾāt — miraculous signs, wonders. Occurring only three times, this word is used similarly to its Hebrew cognate ʾôt (no. 41a, q.v.)