There are 1000 eleven-letter words containing A, G, I and 2N, https://www.bestwordlist.com/c/a/5/11letterwordswithaginn.htm
ABNEGATIONS ABOMINATING ABOUNDINGLY ABSCONDINGS ACCOUNTINGS ACQUAINTING
ACUMINATING ADMONISHING ADVANCINGLY ADVANTAGING ADVENTURING AFFRONTINGS
AGGLUTINANT AGGLUTININS AGONISINGLY AGONIZINGLY ALLOANTIGEN ALLOWANCING
ALTERNATING ALUMINISING ALUMINIZING AMBITIONING AMMONIATING AMMONIFYING
AMUSINGNESS ANAGNORISES ANAGNORISIS ANAGRAMMING ANALOGISING ANALOGIZING
ANARCHISING ANARCHIZING ANATOMISING ANATOMIZING ANCESTORING ANCHYLOSING
ANDROGYNIES ANGIOTENSIN ANGLICISING ANGLICIZING ANGLOMANIAC ANGLOMANIAS
ANGLOPHONIC ANGRINESSES ANGUIFAUNAE ANGUIFAUNAS ANGULATIONS ANGWANTIBOS
ANILINGUSES ANIMALISING ANIMALIZING ANIMATINGLY ANNABERGITE ANNUALISING
ANNUALIZING ANNUITISING ANNUITIZING ANONYMISING ANONYMIZING ANTAGONISED
ANTAGONISES ANTAGONISMS ANTAGONISTS ANTAGONIZED ANTAGONIZES ANTEDATINGS
ANTEVERTING ANTIBONDING ANTIDUMPING ANTIFOAMING ANTIFOGGING ANTIFOREIGN
ANTIFOULING ANTIFUNGALS ANTIHUNTING ANTIJAMMING ANTIMUTAGEN ANTIQUATING
ANTISMOKING ANTIWHALING AQUAPLANING AQUATINTING ARRAIGNINGS ARRAIGNMENT
ASSENTINGLY ASSIGNATION ASSIGNMENTS ASTONISHING ASTRINGENCE ASTRINGENCY
ASTRINGENTS ATTENUATING ATTORNEYING AUDITIONING AVALANCHING BACKBURNING
BACKHANDING BACKWINDING BALKANISING BALKANIZING BALLOONINGS BANDOLINING
BANKROLLING BANKRUPTING BANQUETINGS BANTERINGLY BANTINGISMS BAREHANDING
BARGAININGS BARTENDINGS BASERUNNING BASTINADING BAYONETTING BEDARKENING
BEDEAFENING BEHAPPENING BEMADDENING BENEFACTING BENIGNANTLY BESPANGLING
BIOBANKINGS BLACKENINGS BLANDISHING BLANKETINGS BOMBINATING BOSSNAPPING
BRANDISHING BRIGANDINES BRIGANTINES BROMINATING BUSHRANGING CALCIMINING
CALENDARING CALENDERING CAMPAIGNING CANCERATING CANISTERING CANNONADING
CANNULATING CANTICOYING CANTONISING CANTONIZING CANVASSINGS CARAVANINGS
CARAVANNING CARBONATING CARBONISING CARBONIZING CARCINOGENS CARILLONING
CARNALISING CARNALIZING CARRAGEENIN CARTOONINGS CASEINOGENS CENTIMORGAN
CHAGRINNING CHAINSAWING CHAIRMANING CHALLENGING CHAMPIGNONS CHAMPIONING
CHANDELLING CHANDLERING CHANGELINGS CHANNELLING CHAPERONING CHIKUNGUNYA
CHINWAGGING CLANGOURING CLOISONNAGE COADUNATING COANCHORING COATTENDING
COCAINISING COCAINIZING COENAMORING COFINANCING COGNISANCES COGNITIONAL
COGNIZANCES COGNOMINATE COMMINATING COMPLAINING CONCREATING CONCUBINAGE
CONGELATION CONGENIALLY CONJUGATING CONJUGATION CONNOTATING CONSANGUINE
CONSIGNABLE CONSOLATING CONTANGOING CONTRACTING CONTRARYING CONTRASTING
CONVOCATING COPARENTING COSTEANINGS COVENANTING COXSWAINING CRAMPONNING
CRANIOGNOMY CRENELATING CRIMINATING CULMINATING CYBERNATING DAMASCENING
DAMASKINING DARLINGNESS DARRAIGNING DEADENINGLY DEADPANNING DEAFENINGLY
DEAMINATING DEAMINISING DEAMINIZING DECANTATING DELINEATING DEMANDINGLY
DEMENTATING DENAZIFYING DENEGATIONS DENERVATING DENIGRATING DENIGRATION
DENITRATING DENTALISING DENTALIZING DERAIGNMENT DERATIONING DESIGNATING
DESIGNATION DESTINATING DISADORNING DISANNEXING DISATTUNING DISCANDYING
DISENABLING DISENGAGING DISENTANGLE DISMANTLING DISNATURING DISPLANTING
DISTRAINING DOGNAPPINGS DOWNGRADING DOWNLOADING DOWNPLAYING DOWNSCALING
DRAGONISING DRAGONIZING ELIMINATING ELONGATIONS EMBLAZONING EMBRANGLING
EMPANELLING EMPATRONING ENAMELLINGS ENCAPSULING ENCOURAGING ENCROACHING
ENDANGERING ENDEARINGLY ENDEAVORING ENGARRISONS ENGRAILMENT ENGRAINEDLY
ENLARGENING ENRANCKLING ENRAPTURING ENRAVISHING ENSANGUINED ENSANGUINES
ENSHEATHING ENSILAGEING ENTERTAKING ENTHRALLING ENTREATINGS ENUCLEATING
ENUMERATING ENUNCIATING ENWALLOWING ENWRAPPINGS ENWREATHING EUTHANASING
EUTHANAZING EUTHANISING EUTHANIZING EVAGINATING EVAGINATION EVENTRATING
EVENTUATING EXCARNATING EXONERATING EXPUGNATION EXSANGUINED EXTENUATING
FANTASISING FANTASIZING FASCINATING FAWNINGNESS FECUNDATING FESTINATING
FINGERNAILS FIREFANGING FLANNELLING FLAUNCHINGS FLAUNTINGLY FOREHANDING
FOREMEANING FOREWARNING FORNICATING FOUNTAINING FRACTIONING FRAGMENTING
FRAGRANCING FRANCHISING FRANGIPANES FRANGIPANIS FRANGIPANNI FREELANCING
FRONTPAGING FULMINATING FUNDRAISING GABAPENTINS GABIONNADES GADROONINGS
GAINFULNESS GAINGIVINGS GAINSAYINGS GAINSHARING GAINSTRIVEN GALANTAMINE
GALAVANTING GALIVANTING GALLINACEAN GALVANISING GALVANIZING GANGBANGING
GANGBUSTING GARNISHINGS GARNISHMENT GARRISONING GASCONADING GAUNTLETING
GAZUNDERING GEANTICLINE GEMINATIONS GENERALLING GENERATIONS GENIALISING
GENIALIZING GENTAMICINS GENTIANELLA GENTILITIAN GERMANISING GERMANIZING
GERMINATING GERMINATION GINGERSNAPS GLARINGNESS GLASNOSTIAN GNATHONICAL
GOALTENDING GONFALONIER GRANDNIECES GRANITISING GRANITIZING GRANULATING
GRANULATION GRATINATING GRATINEEING GREENCHAINS GREGARINIAN GUARANTYING
GUBERNATION GUNMANSHIPS GYMNORHINAL GYNANDRISMS HALTINGNESS HANDBAGGING
HANDBALLING HANDCUFFING HANDFASTING HANDFEEDING HANDLININGS HANDPASSING
HANDPICKING HANDSELLING HANDSHAKING HANDSPRINGS HANDWRINGER HANDWRITING
HARMONISING HARMONIZING HEADBANGING HEADHUNTING HIBERNATING HINDCASTING
HYALINISING HYALINIZING HYPHENATING IGNORATIONS IMAGINATION IMBRANGLING
IMMANACLING IMPANELLING IMPREGNANTS IMPUGNATION INBREATHING INCARNATING
INCOGITANCY INCOGNISANT INCOGNIZANT INCREASINGS INCREMATING INCULCATING
INCULPATING INCURVATING INDAGATIONS INDESIGNATE INDIGNANCES INDIGNANTLY
INDIGNATION INEBRIATING INELEGANCES INELEGANTLY INFANGTHIEF INFATUATING
INFLAMINGLY INFLATINGLY INFRANGIBLE INFRANGIBLY INFURIATING INGATHERING
INGEMINATED INGEMINATES INGENERATED INGENERATES INGRAFTMENT INGRAINEDLY
INITIALLING INNAVIGABLE INNAVIGABLY INNERVATING INOCULATING INORGANISED
INORGANIZED INQUINATING INSHEATHING INSINUATING INSTIGATING INSTIGATION
INSTREAMING INTAGLIOING INTANGIBLES INTEGRATING INTEGRATION INTENSATING
INTERABANGS INTERACTING INTERAGENCY INTERCHANGE INTERFACING INTERLACING
INTERLAYING INTERLINGUA INTERPAGING INTERREGNAL INTERROBANG INTERROGANT
INTERTANGLE INTHRALLING INTRIGANTES INTRIGUANTE INTRIGUANTS INUMBRATING
INVAGINABLE INVAGINATED INVAGINATES INVALIDINGS INVIGORANTS INWRAPPINGS
INWREATHING ISOANTIGENS ITINERATING JACKKNIFING JARGONISING JARGONIZING
JOURNALINGS JOURNALLING KALENDARING KALSOMINING KANGAROOING KANTIKOYING
KAOLINISING KAOLINIZING KIDNAPPINGS KNEECAPPING LAMENTINGLY LANCINATING
LANDDAMNING LANDFILLING LANDGRAVINE LANDHOLDING LANDLUBBING LANDMARKING
LANDMININGS LANDOWNINGS LANDSCAPING LANDSLIDING LANGBEINITE LANGOSTINOS
LANGOUSTINE LANGUIDNESS LANGUISHING LASTINGNESS LAUNDERINGS LAVENDERING
LAYMANISING LAYMANIZING LEGIONNAIRE LIGNOCAINES LINEARISING LINEARIZING
LINEBACKING LINECASTING LONGANIMITY LONGANIMOUS LONGWEARING MACHINATING
MACHINEGUNS MADDENINGLY MAGNANIMITY MAGNANIMOUS MAGNETICIAN MAGNETISING
MAGNETIZING MAGNIFICENT MAINLININGS MAINPRISING MAINSPRINGS MAINTAINING
MALIGNANCES MALIGNANTLY MALIGNMENTS MALINGERING MANCIPATING MANDAMUSING
MANDUCATING MANEUVERING MANGANESIAN MANGINESSES MANGULATING MANHANDLING
MANIFESTING MANIFOLDING MANOEUVRING MANSCAPINGS MANUMITTING MARATHONING
MARGINATING MARGINATION MASKINONGES MATRONISING MATRONIZING MAUNDERINGS
MEANDERINGS MEANINGLESS MECHANISING MECHANIZING MEGAPHONING MENINGIOMAS
MERCHANTING MINELAYINGS MINIATURING MINICABBING MIRANDISING MIRANDIZING
MISALIGNING MISBRANDING MISCHANCING MISHANDLING MISLEARNING MISMANAGING
MISPAINTING MISPLANNING MISPLANTING MISTRAINING MONEYMAKING MONOGRAMING
MONOLINGUAL MONOTASKING MOONRAKINGS MOONWALKING NARCOTISING NARCOTIZING
NAUGHTINESS NAVIGATIONS NEARSHORING NECKLACINGS NEGATIONIST NEGOTIATING
NEGOTIATION NEOPAGANISE NEOPAGANISM NEOPAGANIZE NEWSCASTING NEWSMAKINGS
NICTITATING NIFFNAFFING NIGHTFARING NIGHTINGALE NIGHTSTANDS NITROGENASE
NOCTIVAGANT NOISEMAKING NONAGESIMAL NONALLERGIC NONDOGMATIC NONEARNINGS
NONINTEGRAL NONMAGNETIC NONMIGRANTS NONNEGATIVE NONORGASMIC NONREADINGS
NONROTATING NONSPEAKING NONSTAINING NONSURGICAL NONTEACHING NONVINTAGES
NORMALISING NORMALIZING NOWCASTINGS NUNCUPATING OBSIGNATING OBSIGNATION
OCCASIONING OCTINGENARY ONBOARDINGS ORGANISINGS ORGANIZINGS ORIENTATING
ORIGINATING ORIGINATION ORNAMENTING OUTFLANKING OUTHANDLING OUTLAUNCING
OUTLEARNING OUTMANTLING OUTPAINTING OUTPLANNING OUTSPANNING OUTSTANDING
OUTTHANKING OUTVAUNTING OVERGANGING OVERHANDING OVERHANGING OVERLANDING
OVERMANNING OVERRANKING OXYGENATING OXYGENATION PAGINATIONS PAINKILLING
PAINSTAKING PALINGENESY PANBROILING PANEGYRICON PANFISHINGS PANHANDLING
PANICMONGER PANTOMIMING PARAFFINING PARAPENTING PARTNERINGS PASSMENTING
PATHFINDING PATRONAGING PATRONISING PATRONIZING PATTERNINGS PAVEMENTING
PAVILIONING PAWNBROKING PEDANTISING PEDANTIZING PENDULATING PENETRATING
PENTAGYNIAN PEPSINATING PERENNATING PERMANGANIC PERSONATING PETNAPPINGS
PHANTASYING PHENOLATING PICAROONING PIGNERATING PIGNERATION PIGNORATING
PIGNORATION PLANGENCIES PLASMINOGEN PLATINISING PLATINIZING POIGNANCIES
POLLENATING POLLINATING PONDERATING POSTLANDING POSTWEANING PREATTUNING
PRECLEANING PREENACTING PREFRANKING PREGNANCIES PREHANDLING PREPLANNING
PREPLANTING PRETRAINING PRINTMAKING PROMENADING PROTONATING PUNCTUATING
QUANTIFYING QUARRINGTON QUIDDANYING QUINDECAGON QUITTANCING RAINMAKINGS
RAINWASHING RANDOMISING RANDOMIZING RANGEFINDER RANGINESSES RANSACKINGS
RANSHAKLING RANTIPOLING REACCENTING READVANCING REALIGNMENT REANALYSING
REANALYZING REANIMATING REANOINTING REANSWERING REARRANGING REASCENDING
REASSIGNING REATTAINING REAWAKENING REBALANCING REBRANCHING REBRANDINGS
RECOGNISANT RECOGNIZANT REDEMANDING REENGRAVING REENLARGING REENSLAVING
REEXAMINING REFASTENING REFINANCING REGAINMENTS REHANDLINGS REHARDENING
REIMAGINING REINFLAMING REINFLATING REINSTATING RELAUNCHING RENEGATIONS
REOBTAINING REORDAINING REPAINTINGS REPANELLING RESEASONING RESIGNATION
RESTRAINING RETRAININGS RHODANISING RHODANIZING RINGBARKING ROPEDANCING
SAGINATIONS SAILPLANING SANCTIFYING SANCTIONING SANDBAGGING SANDERLINGS
SANDWICHING SANGUIFYING SANGUINARIA SANGUINEOUS SAPONIFYING SAUNTERINGS
SCANDALLING SCAVENGINGS SCENARISING SCENARIZING SHANGHAIING SHARENTINGS
SHARPENINGS SHENANIGANS SHITCANNING SIGNALISING SIGNALIZING SIGNALLINGS
SIGNALMENTS SIGNIFICANT SLACKENINGS SLACKLINING SLAMDANCING SLOGANISING
SLOGANIZING SNATCHINGLY SNOWBALLING SNOWBLADING SPANCELLING SPANGHEWING
SPANIELLING SPARINGNESS SQUADRONING SQUANDERING STAGNANCIES STAGNATIONS
STANCHERING STAUNCHINGS STEPDANCING STRAITENING STRANGERING SUBMARINING
SUBPOENAING SULFONATING SUNBATHINGS SUNTANNINGS SUPERNATING SUPPLANTING
SUSTAININGS SYNCOPATING SYNDICATING TABOGGANING TANGINESSES TANKBUSTING
TANTALISING TANTALIZING TELEBANKING TERMINATING TETRAGYNIAN THREATENING
TOBOGGANING TOWNSCAPING TRAGEDIENNE TRANSACTING TRANSCODING TRANSDUCING
TRANSECTING TRANSFIXING TRANSFUSING TRANSGENICS TRANSHUMING TRANSLATING
TRANSMEWING TRANSMOVING TRANSMUTING TRANSPIRING TRANSPOSING TRAPNESTING
TREPANNINGS TRUNCATINGS TWANGLINGLY TYRANNISING TYRANNIZING UNAFFECTING
UNAMUSINGLY UNANCHORING UNAPPEALING UNAPPROVING UNASSISTING UNATTENDING
UNAWAKENING UNBALANCING UNBANDAGING UNBAPTISING UNBAPTIZING UNBENIGNANT
UNBIASSINGS UNBREATHING UNCEASINGLY UNCONGENIAL UNDEMANDING UNDERACTING
UNDERBAKING UNDEREATING UNDERLAYING UNDERPAYING UNDERRATING UNDERSAYING
UNDERTAKING UNDERTAXING UNDEVIATING UNDIAGNOSED UNENDEARING UNFAILINGLY
UNFALTERING UNFASTENING UNGAINLIEST UNGARNISHED UNGUENTARIA UNHALLOWING
UNHAPPENING UNIGNORABLE UNIGNORABLY UNILINGUALS UNLABOURING UNMAGNIFIED
UNMANACLING UNMEANINGLY UNNAVIGABLE UNNAVIGATED UNORGANISED UNORGANIZED
UNORIGINALS UNORIGINATE UNPANELLING UNPARDONING UNPREACHING UNPREPARING
UNRAVELLING UNREALISING UNREALIZING UNREASONING UNRECALLING UNREGARDING
UNREMAINING UNREVEALING UNREWARDING UNSATIATING UNSEASONING UNSHACKLING
UNSHADOWING UNSHEATHING UNSPARINGLY UNSTARCHING UNSTARTLING UNSTEADYING
UNSTRAPPING UNSWADDLING UNSWEARINGS UNTENANTING UNTHATCHING UNTHREADING
UNVARYINGLY UNVIZARDING UNWANDERING UNWEAPONING UNWREATHING VACATIONING
VACCINATING VAGABONDING VANDALISING VANDALIZING VANISHINGLY VANPOOLINGS
VANQUISHING VARNISHINGS VENTILATING VERMINATING VERNALISING VERNALIZING
VINDICATING VINEGARROON VOLCANISING VOLCANIZING VULCANISING VULCANIZING
VULNERATING WAINSCOTING WANDERINGLY WANTONISING WANTONIZING WARRANTINGS
WARRANTYING WEAPONISING WEAPONIZING WINDJAMMING WINDLASSING WINDLOADING
WINEMAKINGS WOMANISINGS WOMANIZINGS ZUGZWANGING