Spatchcock

The noun is probably derived from one of the following: * A variant of spitchcock (“eel split lengthwise and broiled”). from Middle English spiche-coke, The further etymology is uncertain; the following possibilities have been suggested: ** From Middle English *speche, *spiche (“to split”) + cock, coken (“to allow (something) to cook; to cook”). ** From spik (“animal fat, especially lard”), spik, spike (“large nail; pointed stud”), or spit, spite (“rod for cooking meat, spit; pointed object”); + cok (“male of the common domestic fowl, cock, rooster”). * From Irish spot (“spot”) or spochta (the past participle of spoch (“to cut, clip”)) + coc (“male of the common domestic fowl, cock, rooster”). A derivation from (di)spatch (“to dispose of speedily; to make a speedy end of”) + cock is now thought to be unlikely. In a few texts from the 1400s–1700s the form smatchcock is found, possibly an error or an alteration under the influence of smatch (“a taste, a flavor”). The verb is derived from the noun.