quakebuttock (English) comes from English Quake, from Middle English quaken, from Old English cwacian, from Proto-Germanic kwakōną, from Proto-Indo-European gʷog- — to shake, swing.
quakebuttock (English): A coward
Definitions
A coward
Ancestry of “quakebuttock”, step by step
quakebuttock traces back through two separate lines of ancestry.