calkercalker means one who calks. Lexicurio rates it Sui generis — a strength score of 87 out of 100.EtymologyFrom calk + -er.nounOne who calks.A calk on a shoe.Down the rabbit holeEvery word is a door. Follow one.Often followed bydetOften preceded byvandarrellvonNear rhymesgabbergaddercabergaggercatarrhtapirbaggerpadderbaddertabourdabbercaulkertagger