12-Letter Words Containing ER

There are 2940 12-letter words that contain ER. 1098 are common words, such as ABERRATIONAL and ACCELERATING. A rarer one is ZWITTERIONIC. In this set, I is the most frequent open letter (1973 words). 732 words contain a doubled letter.

Full list 2,940

Common words

aberrationalacceleratingaccelerationacceleratorsadministeredadulteratingadulterationadulteressesadvertisingsadvertorialsaerodynamicsaeronautical
aberrationalacceleratingaccelerationacceleratorsadministeredadulteratingadulterationadulteressesadvertisingsadvertorialsaerodynamicsaeronauticalafterburnersaftereffectsaftermarketsafterthoughtagglomeratedagglomeratesallergicallyalliteratingalliterationalliterativealphabetizeralphanumericaltercationsalternationsalternativesamphitheateranchorpersonanimadvertedantechambersanticlericalappertainingaromatherapyartillerymanartillerymenascertainingasseveratingasseverationatmosphericsbackbenchersbackgrounderbackslappersbackstabbersbactericidalbactericidesbacteriologybalderdashesbaptisteriesbarnstormersbathyspheresbeachcombersbeleagueringbelligerencebelligerencybelligerentsbereavementsbespatteringbewildermentbicameralismbiodiversitybirdwatchersbitternessesbittersweetsblabbermouthblackberriesblackmailersblisteringlyblockbustersbloodsuckersbodybuildersboilermakersboilerplatesboisterouslyboomerangingboondogglersboutonnieresbowdlerizingbrainteasersbreadwinnersbroadcastersbroncobusterbrotherhoodsbuffooneriesbullfightersbullshittersburgomastersbushwhackersbutterflyingbutterscotchcabinetmakercalligraphercamaraderiescamouflagerscandlepowerscantankerouscantileveredcaravanseraicarburetterscardsharperscarpenteringcarpetbaggercartographercaterpillarscaterwaulingcatheterizedcatheterizescauliflowerscenterboardscenterpiecescentralizerscerebrationsceremoniallycertificatedcertificateschairpersonschamberlainschambermaidschanticleerschaperonagescharacterizechatterboxescheckerboardcheerfullestcheerfulnesscheerinessescheerleaderscheeseburgerchemotherapychesterfieldchitterlingschoirmasterscholesterolschronometersclerestoriesclericalismsclevernessescliffhangersclimactericscloverleavescoelenteratecoffeemakerscollaterallycommandeeredcommerciallycommiseratedcommiseratescommissionercomptrollerscomputerizedcomputerizesconcertinaedconcertizingconditionersconfectionerconfederatedconfederatesconglomerateconservationconservatismconservativeconservatorsconservatoryconsiderableconsiderablyconsumerismsconsumeristscontainerizeconterminouscontrovertedconvergencesconversationconvertiblescooperationscooperativescopperplatescornerstonescounteractedcounterclaimcounterfeitscounterfoilscountermandscounteroffercounterpanescounterpartscounterpointcounterpoisecountersignscountersinkscounterspiescountertenorcountervailscovertnessescrackerjackscrapshooterscyberbulliesdebaucheriesdeceleratingdecelerationdeceleratorsdecipherabledegeneraciesdegeneratingdegenerationdegenerativedehumidifierdeleveragingdeliberatelydeliberatingdeliberationdeliberativedeliverancesdemographersderangementsderegulatingderegulationderelictionsderisivenessdermatitidesdermatitisesderogatorilydesperationsdeteriorateddeterioratesdeterminabledeterminantsdeterminedlydeterminismsdifferentialdisbelieversdiscerninglydiscernmentsdisconcerteddisencumbersdisinheriteddisinterestsdisintermentdisinterringdismemberingdissertationdistilleriesdiversifyingdiversionarydoubleheaderdrillmasterseavesdroppereffervescenteffervescingeffronterieselderberrieselectioneerselectrifiersembittermentembroiderersembroideriesembroideringempowermentsencounteringendangermentengineeringsenterprisingentertainersentertainingenumerationsequilateralseradicationserysipelaseserythrocytesesotericallyeverlastingsevisceratingeviscerationexacerbatingexacerbationexaggeratingexaggerationexaggeratorsexasperatingexasperationexecutionersexonerationsexperiencingexperimentalexperimentedexperimenterexpertnessesexterminatedexterminatesexterminatorexternalizedexternalizesextinguisherextortionersextroversionfaultfindersfederalizingfermentationfeverishnessfiberglassesfieldworkersfiercenessesfilibusteredfilibustererfingerboardsfingerprintsfirecrackersfirefightersflabbergastsflamethrowerflatteringlyfloorwalkersforegatheredforequartersforgatheringfrankfurtersfraternitiesfraternizersfraternizingfreethinkersfrontiersmanfrontiersmenfrontrunnersfurtherancesgallbladdersgalvanometergatecrashersgeneralitiesgeneralizinggeneralshipsgenerationalgenerositiesgenerousnessgerminationsgerrymandersghostwritersgingerbreadsglassblowersglobetrottergoddaughtersgoldbrickersgooseberriesgormandizersgovernmentalgovernorshipgrandfathersgrandmothersgrasshoppersgravediggersgreengrocersgroundwatersguttersnipeshaberdashershaberdasheryhagiographerhairdressershairsplitterhandicappershandkerchiefheadquartersheadshrinkerhelicopteredhermeticallyherringbonesheterodoxiesheterosexualhibernationshierarchicalhieroglyphichighlightershindquartershomesteadershoneymoonershousebreakerhouseholdershousekeepershousemothershucksterismshydrosphereshydrotherapyhyperlinkinghypertensionhypertensivehyperthyroidhypnotherapyhypothermiashysterectomyhystericallyilliberalityilliteraciesilliteratelyimmateriallyimmoderatelyimperativelyimperceptiveimperfectionimperialismsimperialistsimperilmentsimperishableimperishablyimpermanenceimpersonallyimpersonatedimpersonatesimpersonatorimpertinenceimperviouslyimponderableimpoverishedimpoverishesinadvertenceincarceratedincarceratesincertitudesincineratingincinerationincineratorsincoherencesincoherentlyindifferenceineradicableinexperienceinfomercialsinheritancesinnervationsinnumeraciesinsufferableinsufferablyintemperanceintensifiersinteractionsinterceptinginterceptioninterceptorsintercessionintercessorsintercessoryinterchangedinterchangesinterconnectintercoursesinterdictinginterdictioninterferenceinterjectinginterjectioninterlardinginterleavinginterleukinsinterliningsinterlinkinginterlockinginterlocutorintermarriedintermarriesintermediaryintermediateinterminableinterminablyintermingledinterminglesintermissionintermittentinternalizedinternalizesinterpolatedinterpolatesinterpretersinterpretinginterpretiveinterregnumsinterrelatedinterrelatesinterrogatedinterrogatesinterrogatorinterruptersinterruptinginterruptionintersectingintersectionintersessioninterspersedinterspersesinterstellarinterstitialintertwininginterventionintervieweesinterviewersinterviewingintervocalicinterweavingintolerancesintolerantlyintrauterineintroversioninvertebrateinveteraciesinvulnerable

About this list

Words
2940 (1098 common words)
Common example
aberrational
Rare example
zwitterionic
Doubled letters
732
Ending in S
1272
Most frequent letter
I (1973)

Questions

How many 12-letter words containing er are there?

2940. 1098 of them are common words.

What is a common example?

ABERRATIONAL is among the common words in this set.