Here's what rhymes with erstgenannten.
wanton Words that almost rhyme with erstgenannten
bonbon quantum condom wampum marten martin cotton gotten rotten shorten carton tartan hearten marlin smarten conman tauten rontgen common foreign doctrine portion fallen forgotten adoption margin sovereign abortion bargain caution uncommon foreman pollen toxin cation jargon parson shotgun soften torsion darken dolphin foremen hearken robin sodden watchman apportion bobbin carmine concoction rosin barman godson logon spartan warren bondman bondmen contortion lawman corpsman harken barmen coarsen gorgon proportion carbon fortune garden pardon horsemen broaden trodden warden befallen cauldron harden horseman sharpen cordon caldron marksman bondsman dishearten motorman tarpon toboggan unforgotten motormen yachtsman bargeman sporran cardamon yardman yardmen ramekin absorption distortion infarction precaution squadron kindergarten extortion sportsman herniation libation antiabortion longshoreman misbegotten muskoxen reapportion foreshorten misfortune exhaustion resorption antitoxin disproportion downtrodden calumniation resharpen hydrocarbon radiocarbon fluorocarbon prekindergarten