There are 693 thirteen-letter words containing 2A, E and 2I, https://www.bestwordlist.com/c/a/5/13letterwordswithaaeii.htm ABBREVIATIONS ABIOGENICALLY ABNORMALITIES ABORTIFACIENT ACADEMICALISM ACCEPTABILITY ACCEPTILATION ACCIDENTALISM ACCIDENTALITY ACCLIMATISERS ACCLIMATIZERS ACCREDITATION ACETIFICATION ACIDIMETRICAL ADMINICULATED ADMINICULATES ADMINISTRABLE ADMINISTRATED ADMINISTRATES ADORABILITIES ADVERBIALISED ADVERBIALISES ADVERBIALIZED ADVERBIALIZES AERIFICATIONS AESTHETICIANS AFFECTABILITY AFFIRMATIVELY AGGIORNAMENTI AGGLUTINATIVE AGRICHEMICALS ALCHEMISTICAL ALDERMANITIES ALEMBICATIONS ALEXIPHARMICS ALIMENTATIONS ALKALIMETRIES ALLITERATIONS ALPHABETISING ALPHABETIZING AMBISEXUALITY AMBIVALENCIES AMELIORATIONS AMENABILITIES AMICABILITIES AMPHITHEATRIC ANALYTICITIES ANGIOGRAPHIES ANGIOPLASTIES ANIMADVERSION ANIMADVERTING ANISOMETROPIA ANNEXATIONISM ANNEXATIONIST ANNIVERSARIES ANSWERABILITY ANTEDILUVIANS ANTIAPARTHEID ANTIBACTERIAL ANTICIGARETTE ANTICIPATABLE ANTICLERICALS ANTIDESICCANT ANTIDIABETICS ANTIDIARRHEAL ANTIGENICALLY ANTIGRAVITIES ANTIGUERRILLA ANTIHISTAMINE ANTIMECHANIST ANTIMETABOLIC ANTINARRATIVE ANTIPARTICLES ANTIPHONARIES ANTIRHEUMATIC ANTISATELLITE ANTISEXUALITY ANTISUBMARINE APERIODICALLY APPEALABILITY APPLICATIVELY APPRECIATIONS APPROPRIACIES APPROPRIATIVE APPROXIMATIVE ARBITRARINESS ARBITRATRICES ARBITRATRIXES ARCHIMANDRITE ARCHIPELAGIAN ARISTOCRACIES ARITHMETICIAN AROMATICITIES ARPEGGIATIONS ARTERIALISING ARTERIALIZING ARTIFICIALISE ARTIFICIALIZE ASSOCIATESHIP ASSOCIATIVELY ATHEISTICALLY ATYPICALITIES AUTHORITATIVE AZATHIOPRINES BACTERIOCIDAL BACTERISATION BACTERIZATION BALMORALITIES BANKABILITIES BEARABILITIES BEATIFICATION BICAMERALISMS BICAMERALISTS BILATERALISMS BIOBEHAVIORAL BIOMECHANICAL BOUGAINVILLEA BOUILLABAISSE BRADYKINESIAS BREATHABILITY CABINETMAKING CALENDARISING CALENDARIZING CALLIGRAPHIES CANDIDATESHIP CAPERCAILLIES CAPERCAILZIES CAPILLARITIES CARDINALITIES CARDIOPATHIES CARDIOPLEGIAS CARTELISATION CARTELIZATION CASTABILITIES CATECHISATION CATECHISTICAL CATECHIZATION CAUSABILITIES CAUTERISATION CAUTERIZATION CELIBATARIANS CEPHALISATION CEPHALIZATION CHANGEABILITY CHARGEABILITY CINEMATICALLY CLAIRAUDIENCE CLAIRAUDIENTS CLAVICYTHERIA CLIMACTERICAL CONTAMINATIVE COPLANARITIES DAMAGEABILITY DAMNABILITIES DEACTIVATIONS DEAMINISATION DEAMINIZATION DEASPIRATIONS DECAPITALISED DECAPITALISES DECAPITALIZED DECAPITALIZES DECAPITATIONS DECASUALISING DECASUALIZING DECLINATIONAL DEDRAMATISING DEDRAMATIZING DEFAMILIARIZE DEGLACIATIONS DEGRADABILITY DELAMINATIONS DEMATERIALISE DEMATERIALIZE DENATIONALISE DENATIONALIZE DERACIALISING DERACIALIZING DERACINATIONS DEREALISATION DEREALIZATION DESACRALISING DESACRALIZING DESALINATIONS DETACHABILITY DIALECTICALLY DIALECTICIANS DIAMAGNETISMS DIAMETRICALLY DIAPHANEITIES DIATHERMACIES DIBRANCHIATES DIEFFENBACHIA DIFFARREATION DILACERATIONS DISACCHARIDES DISAFFILIATED DISAFFILIATES DISAFFIRMANCE DISAMBIGUATED DISAMBIGUATES DISARTICULATE DISASSIMILATE DISASSOCIATED DISASSOCIATES DISCAPACITATE DISHABILITATE DISNATURALISE DISNATURALIZE DISPASSIONATE DRAPABILITIES ECOTARIANISMS ECTOPARASITIC EDUCATABILITY ELASTICATIONS ELEPHANTIASIC ELEPHANTIASIS EMANCIPATIONS EMARGINATIONS ENANTIODROMIA ENCARNALISING ENCARNALIZING ENCOMIASTICAL ENDOPARASITIC ENIGMATICALLY EPANADIPLOSIS EPICHEIREMATA EPIGRAMMATISE EPIGRAMMATISM EPIGRAMMATIST EPIGRAMMATIZE EPINASTICALLY EPISCOPALIANS EPISTOLARIANS EPITHALAMIUMS EPITHELIOMATA EQUALISATIONS EQUALITARIANS EQUALIZATIONS EQUIBALANCING EQUIPARATIONS ERASABILITIES EUTHANATISING EUTHANATIZING EVANGELIARIES EVANGELIARION EVANGELIARIUM EVAPORABILITY EXAMINABILITY EXAMINATIONAL EXHILARATIONS EXPANDABILITY EXPATRIATIONS EXPATRIATISMS EXTRAJUDICIAL EXTRALIMITARY FACTIONALISED FACTIONALISES FACTIONALIZED FACTIONALIZES FAMILIARISERS FAMILIARITIES FAMILIARIZERS FARCICALITIES FEUDALISATION FEUDALIZATION FORAMINIFERAL FORAMINIFERAN FRACTIONALISE FRACTIONALIZE GALLIMAUFRIES GAZILLIONAIRE GELATINATIONS GERIATRICIANS GERMANISATION GERMANIZATION GRADABILITIES GRAMMATICISED GRAMMATICISES GRAMMATICIZED GRAMMATICIZES GRANULARITIES GRAPHITISABLE GRAPHITIZABLE GRAVIMETRICAL GREGARIANISMS HAEMODIALYSIS HAEMOPHILIACS HAGIOGRAPHIES HALLUCINATIVE HANGABILITIES HEBRAISATIONS HEBRAIZATIONS HEMIPARASITES HEMIPARASITIC HEPATISATIONS HEPATIZATIONS HEREDITARIANS HIEROCRATICAL IATROCHEMICAL IDEALISATIONS IDEALIZATIONS IDEOGRAMMATIC IDEOGRAPHICAL ILLAQUEATIONS IMAGINARINESS IMAGINATIVELY IMMATERIALISE IMMATERIALISM IMMATERIALIST IMMATERIALITY IMMATERIALIZE IMPARIPINNATE IMPARTIALNESS IMPRACTICABLE INANIMATENESS INAPPRECIABLE INAPPRECIABLY INAPPROPRIATE INARTICULATES INCAPACITATED INCAPACITATES INCARCERATING INCARCERATION INCATENATIONS INCRASSATIVES INDEFATIGABLE INDEFATIGABLY INDISSUADABLE INEGALITARIAN INELABORATING INELASTICALLY INEXPLAINABLE INEXPLAINABLY INHABITANCIES INSATIATENESS INSTANTANEITY INTERACTIONAL INTERCALARIES INTERCALARILY INTERCALATING INTERCALATION INTERCALATIVE INTERFACIALLY INTERFAMILIAL INTERGALACTIC INTERGLACIALS INTERLAMINATE INTERMARGINAL INTERMARRIAGE INTERMAXILLAE INTERNATIONAL INTERPARIETAL INTERRACIALLY INTERRADIALLY INTERSTADIALS INTRANSIGEANT INTRAPARIETAL INTRAPETIOLAR IPSILATERALLY IRRATIONALISE IRRATIONALIZE IRRECLAIMABLE IRRECLAIMABLY ISMATICALNESS ISOALLOXAZINE JAPONAISERIES KINAESTHESIAS KINEMATICALLY LATERISATIONS LATERIZATIONS LAUDABILITIES LEGALISATIONS LEGALIZATIONS LEGISLATORIAL LEISHMANIASES LEISHMANIASIS LEMMATISATION LEMMATIZATION LEXIGRAPHICAL LINEARISATION LINEARIZATION LITHOLAPAXIES MACHIAVELIANS MACHIAVELLIAN MADERISATIONS MADERIZATIONS MAGISTERIALLY MAGNANIMITIES MAGNETISATION MAGNETIZATION MAILABILITIES MAINSTREAMING MAINTENANCING MALACOPHILIES MALADMINISTER MALARIOLOGIES MANAGEABILITY MANAGERIALISM MANAGERIALIST MANIFESTATION MANIFESTATIVE MANIPULATIVES MANNERISTICAL MARGINALITIES MARKETABILITY MARKETISATION MARKETIZATION MASTICATORIES MATERFAMILIAS MATERIALISERS MATERIALISING MATERIALISTIC MATERIALITIES MATERIALIZERS MATERIALIZING MATERNALISTIC MATHEMATICIAN MATHEMATICISE MATHEMATICISM MATHEMATICIZE MATHEMATISING MATHEMATIZING MATRILINEALLY MAXILLIPEDARY MAXIMAPHILIES MEASURABILITY MECHANICALISM MECHANISATION MECHANIZATION MEDIAEVALISMS MEDIAEVALISTS MEDIATISATION MEDIATIZATION MEDIATORIALLY MELANISATIONS MELANIZATIONS MESSIANICALLY METAFICTIONAL METALISATIONS METALIZATIONS METALLISATION METALLIZATION METAPHYSICIAN METAPOLITICAL METASILICATES METASTABILITY METASTASISING METASTASIZING MICROFILARIAE MICROPARASITE MINERALISABLE MINERALIZABLE MINERALOGICAL MISAPPRECIATE MISARTICULATE MISEVALUATING MISEVALUATION MULTICAPITATE MULTIGRAVIDAE MULTIVARIABLE NATIONALISERS NATIONALITIES NATIONALIZERS NECESSITARIAN NEOCAPITALISM NEOCAPITALIST NEOPAGANISING NEOPAGANIZING NEURAMINIDASE NITROBACTERIA NONAFFILIATED NONIRRADIATED ORACULARITIES ORIENTATIONAL PACKABILITIES PAEDIATRICIAN PAEDOPHILIACS PALEOCLIMATIC PALINGENESIAS PALLETISATION PALLETIZATION PALPABILITIES PANTHEISTICAL PARALLELISING PARALLELISTIC PARALLELIZING PARAMETRISING PARAMETRIZING PARASITAEMIAS PARASITICIDES PARFOCALITIES PARLIAMENTING PAROCHIALISED PAROCHIALISES PAROCHIALIZED PAROCHIALIZES PARTICIPATIVE PARTICULARISE PARTICULARIZE PARVANIMITIES PATENTABILITY PATERFAMILIAS PATERNALISTIC PATRILINEAGES PATRILINEALLY PATRILINEARLY PAUPERISATION PAUPERIZATION PEDIATRICIANS PEDICELLARIAE PEIRASTICALLY PENALISATIONS PENALIZATIONS PERIPATETICAL PIACULARITIES PLACABILITIES PLANIGRAPHIES PLANIMETRICAL PLAYABILITIES PLESIOSAURIAN PRAEDIALITIES PRECAPITALIST PREVARICATING PREVARICATION PRIMIGRAVIDAE PSALIGRAPHIES PTERIDOMANIAS QUADRIFOLIATE QUADRIGEMINAL QUADRILITERAL QUADRIPARTITE QUADRIPLEGIAS QUALIFICATIVE QUALITATIVELY QUASIPARTICLE RACEMISATIONS RACEMIZATIONS RADIATIONLESS RADIESTHESIAS RADIOACTIVATE RADIOACTIVELY RADIOCHEMICAL RADIOGRAPHIES RADIOLABELING RADIOPACITIES RAMAPITHECINE RAREFICATIONS RATEABILITIES RATIOCINATIVE RATIONALISERS RATIONALITIES RATIONALIZERS REACCLIMATING REACCLIMATISE REACCLIMATIZE REACQUAINTING REACTIONARIES REACTIONARISM REACTIONARIST REACTIVATIONS READABILITIES REAFFIRMATION REALISABILITY REALISTICALLY REALIZABILITY REAPPLICATION REASONABILITY RECALIBRATING RECALIBRATION RECALLABILITY RECAPITALISED RECAPITALISES RECAPITALIZED RECAPITALIZES REEXAMINATION REHABILITANTS REHABILITATED REHABILITATES REHABILITATOR REINCARNATING REINCARNATION REMARKABILITY REMATERIALISE REMATERIALIZE RENATIONALISE RENATIONALIZE REPAGINATIONS REPAIRABILITY REPATRIATIONS REPEATABILITY RESPIRATIONAL REVACCINATING REVACCINATION REVALIDATIONS REVEALABILITY ROADABILITIES SACRIFICEABLE SALEABILITIES SALICYLAMIDES SALVABILITIES SALVINIACEOUS SATIABILITIES SATIRICALNESS SCALABILITIES SCENARISATION SCENARIZATION SEARCHABILITY SEASONABILITY SEASONALITIES SECTARIANISED SECTARIANISES SECTARIANISMS SECTARIANIZED SECTARIANIZES SEMIAUTOMATIC SEMICARBAZIDE SEMICLASSICAL SEMIPALMATION SEMIPARASITES SEMIPARASITIC SEPARATIONISM SEPARATIONIST SERIALISATION SERIALIZATION SEXUALISATION SEXUALIZATION SIALOGRAPHIES SPREADABILITY STAPHYLINIDAE SULFADIAZINES SULFANILAMIDE SULPHADIAZINE SUOVETAURILIA SYSTEMATICIAN TALKABILITIES TAMEABILITIES TANGENTIALITY TERMINATIONAL TETANISATIONS TETANIZATIONS TETRABASICITY THEATRICALISE THEATRICALISM THEATRICALITY THEATRICALIZE THEMATISATION THEMATIZATION THIOCARBAMIDE TRANSACTINIDE TRIAXIALITIES TRILATERALISM TRILATERALIST TRILATERATION TRISACCHARIDE UNANTICIPATED UNASSIMILABLE UNASSIMILATED UNCAPITALISED UNCAPITALIZED UNDIALECTICAL UNFALSIFIABLE UNICAMERALISM UNICAMERALIST UNILATERALISM UNILATERALIST UNILATERALITY UNIMAGINATIVE UNINHABITABLE UNPARASITISED UNPARASITIZED UNQUALIFIABLE UNREADABILITY UNSALEABILITY UNSATISFIABLE VALEDICTORIAN VARIABILITIES VASCULARITIES VAUDEVILLIANS VEGETARIANISM VELARISATIONS VELARIZATIONS VERBALISATION VERBALIZATION VERNALISATION VERNALIZATION VETERINARIANS VILLEGGIATURA VOLATILISABLE VOLATILIZABLE WASHABILITIES WEAPONIZATION WEARABILITIES