Hebrew

šəpīpōn - horned viper (HALOT 1628)

HapLeg in Gn 49.17. pB. ‘a species of serpents, adder’ (Jastrow 1616)

PS
*šVpp- - kind of snake, worm, insect larvae (SED II No. 207)
Phonetically and semantically close forms with -b- are united into a separate root *šibb- ‘kind of snake, worm’, SED II No. 200.