There are a lot: abhorrers, arbitrary, armourers, arrangers,
arrearage, arresters, arrestors, arrowroot, arrowworm, barracker,
barraters, barrators, barretors, barrister, barterers, bearberry,
berserker, borderers, borrowers, burrowers, careerers, carrefour,
carrotier, carryover, charterer, conferrer, correcter, corrector,
corridors, corrupter, corruptor, cranberry, crowberry, deerberry,
deferrers, demurrers, derrieres, derringer, deterrers, errorless,
ferreters, forbearer, forlorner, forrarder, forwarder, fritterer,
fruiterer, furbearer, furriners, furrowers, furtherer, garroters,
harborers, harrowers, inferrers, irregular, irrigator, larrupers,
mirroring, murderers, murmurers, narraters, narrators, nurturers,
orrisroot, parroters, parterres, performer, perjurers, perverter,
porringer, portrayer, precursor, preferred, preferrer, premerger,
preorders, preparers, prereturn, preserver, procurers, programer,
propretor, quarreler, quarriers, rarefiers, rareripes, raspberry,
rearguard, rearrange, rearrests, rearwards, recarried, recarries,
recharger, recharter, recorders, recoverer, recruiter, recurrent,
recurring, redrawers, redresser, referrals, referrers, referring,
reformers, refractor, refresher, registrar, regressor, regretter,
rehearser, reinsurer, remarkers, remarried, remarries, renderers,
reordered, repairers, repertory, reporters, repressor, reprinter,
reprogram, reprovers, requirers, rerecords, rerewards, rerollers,
reservers, reservoir, resorters, restorers, resurrect, retarders,
retorters, retractor, retreater, retriever, retrofire, returners,
reversers, reverters, rewarders, rewriters, ricercare, ricercari,
ricercars, riverward, roisterer, roturiers, rumrunner, schnorrer,
sorcerers, sorrowers, spurriers, surpriser, surrender, terrarium,
territory, terrorise, terrorism, terrorist, terrorize, torturers,
traverser, treasurer, trierarch, ultrarare, verderers, verderors,
warranter, warrantor, warreners, worrywart