jackalope

the jackalope is a modern american folkloric creature, a classic example of a fabricated hybrid animal. its name is a portmanteau, a deliberate and humorous blend of two existing animal names: "jackrabbit" and "antelope". the "jack" portion is borrowed from the jackrabbit, a large hare native to western north america, while the "alope" portion is clipped from "antelope", an animal symbolizing the american west. the term was coined in the 20th century, likely originating from taxidermy hoaxes, and embodies the tall-tale tradition by combining familiar local fauna into an impossible, whimsical being.

Structure: jack (from jackrabbit) + alope (from antelope) "jack" is a common english given name, used here as a shortening of "jackrabbit", which itself is a folk etymology alteration of "jackass rabbit". "alope" is a direct truncation of the english word "antelope", a hoofed mammal known for its horns.