*pašˁ- - crime, transgression (Kogan 2015: 303)

Akk pīštu - ‘insult’ -- could be related

Ugaritic

pšˁ - rebellion, transgression (DUL 686)

Hebrew

päšaˁ - crime (HALOT 981)

Jewish Babylonian Aramaic

pšˁ - to be negligent, to harm, to transgress (DJBA 944)

the wide presence of this word in DJBA is probably due to Hebrew influence