שְׁפִיפֹן shᵉphîyphôn

Meaning

a kind of serpent (as snapping), probably the cerastes or horned adder

In the King James Version: adder.

Derivation: from an unused root meaning the same as H7779 (שׁוּף);

Where it is used

• Genesis 49:17 He will be a snake by the road, a viper in the path that bites the horse’s heels so that its rider tumbles backward.