PS

*ˀayat- - sign (Arkhipov 2019: 55)

Akkadian
ittu - sign (CAD I 304, AHw. 405)
Hebrew
ˀōt - sign (HALOT 26)
Biblical Aramaic
ˀātā - sign (HALOT 1828)
Syriac
ˀātā - sign (SL 109)
Arabic
ˀāyat- - sign (Lane 135)
Soqotri
íyyo - sign, indication, gesture (CSOL I 482)