PS

*hatatVw/y-at- - spider (SED II No. 94)

Akkadian
ettūtu - spider (CAD E 396, AHw. 263)
is hardly related to PWS *ˁankab-. See Landsberger 1934:137, Kogan 2011:213.
Tigre
hatatit - spider (WTS 17)