PWS

*ḳVṭVn- - kind of insect (SED II No. 141)

Syriac
ḳeṭṭōnā - bedbug (LSyr. 659)
Geez
ḳʷəṭni - louse (CDG 454)
Amharic
ḳäṭṭənit - kind of insect (praying mantis) (AED 839)