PS

*ˀī/*ˀay - no, not (HALOT 38; CDG 1; Kogan 2015: 281)

Akkadian
ay, ē, i, ya - not, no (prohibitive and negative particle) (CAD A₁ 218)
Ugaritic
ˀi - where? (DUL 1)
Phoenician
ˀy - no, not (Friedrich–Röllig 1999:225‒226, Pat–El 2013)
Hebrew
ˀī - not; where? (HALOT 38)
Geez
ˀi - not (negative particle prefixed to the verb) (CDG 1)
Tigre
ˀi, ˀay - not (CDG 1)
Amharic
ˀi, i - not (negative prefix) (CDG 1)
from Gez
Amharic
yä - not (CDG 1)
in yälläm = there is not (allä - there is)