There are 587 twelve-letter words containing A, D, G, I and N, https://www.bestwordlist.com/c/a/5/12letterwordswithadgin.htm ABRIDGEMENTS ADJUDICATING ADULTERATING ADULTERISING ADULTERIZING ADVENTURINGS ADVERGAMINGS ADVERTISINGS ADVERTIZINGS AFFRIGHTENED AGATHODAIMON AGGLUTINATED AGGRADATIONS AGGRANDISERS AGGRANDISING AGGRANDIZERS AGGRANDIZING AGROINDUSTRY AGUARDIENTES AIRBOARDINGS ANDROGENESIS ANDROGENETIC ANDROLOGISTS ANTHOLOGISED ANTHOLOGIZED ANTIANDROGEN ANTIDOGMATIC ANTIDUMPINGS ANTIHYDROGEN ANTISPENDING APPLAUDINGLY APPREHENDING ASTOUNDINGLY AUDIBILIZING AUDIOTYPINGS AUTODIALLING BACKDROPPING BACKPADDLING BACKPEDALING BACKSLIDINGS BALLADEERING BALLHANDLING BANDICOOTING BARRICADOING BASTARDISING BASTARDIZING BASTINADOING BEADBLASTING BEDAZZLINGLY BESTRADDLING BILLBOARDING BIODEGRADING BIRDWATCHING BLACKBIRDING BLACKLEADING BOARDSAILING BOATBUILDING BODYBOARDING BODYGUARDING BREADWINNING BREAKDANCING BROADCASTING CALENDERINGS CANDLELIGHTS CARBONADOING CARDSHARPING CHALCOGENIDE CHANDLERINGS CHEERLEADING CHILDBEARING CHLORIDATING CLADOGENESIS CLADOGENETIC CLAPBOARDING COGNOMINATED COMMANDINGLY COMPAGINATED CONDENSATING CONFIGURATED COORDINATING COPYREADINGS CORDIALISING CORDIALIZING CORNBRAIDING CROSSBANDING DAMASCEENING DAMASCENINGS DAMASKEENING DAMASQUINING DARINGNESSES DARRAIGNMENT DAUGHTERLING DAYDREAMINGS DAYLIGHTINGS DEACIDIFYING DEACTIVATING DEASPIRATING DEBARRASSING DEBILITATING DECALCIFYING DECAPITATING DECELERATING DECIMALISING DECIMALIZING DECOLORATING DECREASINGLY DEERSTALKING DEFLAGRATING DEFLAGRATION DEGARNISHING DEGENERACIES DEGENERATING DEGENERATION DEGENERATIVE DEGLACIATION DEGLUTINATED DEGLUTINATES DEGRADATIONS DEGRINGOLADE DEGUSTATIONS DEHUMANISING DEHUMANIZING DELAMINATING DELEVERAGING DELIBERATING DELIMITATING DELOCALISING DELOCALIZING DEMAGNETISED DEMAGNETISER DEMAGNETISES DEMAGNETIZED DEMAGNETIZER DEMAGNETIZES DEMIGRATIONS DEMODULATING DEMORALISING DEMORALIZING DEMOTIVATING DENATURISING DENATURIZING DENIGRATIONS DENOMINATING DENTILINGUAL DENUNCIATING DEOPPILATING DEPOLARISING DEPOLARIZING DEPOPULATING DEPRECIATING DEPROGRAMING DERACINATING DERAIGNMENTS DEREGULATING DEREGULATION DERIVATISING DERIVATIZING DERMAPLANING DESALINATING DESALINISING DESALINIZING DESATURATING DESCRAMBLING DESIDERATING DESIGNATIONS DESOLATINGLY DESPAIRINGLY DESQUAMATING DETASSELLING DETOXICATING DETRACTINGLY DETRUNCATING DEVALORISING DEVALORIZING DEVITALISING DEVITALIZING DEVOCALISING DEVOCALIZING DIABETOGENIC DIAGNOSEABLE DIAGNOSTICAL DIAGONALISED DIAGONALISES DIAGONALIZED DIAGONALIZES DIAMAGNETISM DIAPHRAGMING DIFFRANGIBLE DIGITALISING DIGITALIZING DIGITISATION DIGITIZATION DIGLADIATING DIGLADIATION DIGRESSIONAL DIJUDICATING DILACERATING DILAPIDATING DILUCIDATING DISACCORDING DISADVANCING DISADVANTAGE DISAFFECTING DISAFFIRMING DISAGREEMENT DISANALOGIES DISANALOGOUS DISANCHORING DISANIMATING DISANNULLING DISANOINTING DISAPPEARING DISAPPROVING DISARRANGING DISAVAUNCING DISAVOUCHING DISBRANCHING DISCANDERING DISCANDYINGS DISCOURAGING DISCULPATING DISEMBARKING DISEMBRANGLE DISENSLAVING DISENTAILING DISENTANGLED DISENTANGLES DISFAVOURING DISFEATURING DISGARNISHED DISGARNISHES DISGARRISONS DISGAVELLING DISGRADATION DISGREGATION DISHALLOWING DISHWASHINGS DISIMAGINING DISINTEGRATE DISMANTLINGS DISORGANISED DISORGANISER DISORGANISES DISORGANIZED DISORGANIZER DISORGANIZES DISPAUPERING DISREGARDING DISSERTATING DISSHEATHING DISSOCIATING DISTRINGASES DIVARICATING DIVULGATIONS DODECAGYNIAN DOMINATINGLY DOOMWATCHING DOPAMINERGIC DOVETAILINGS DOWNLOADINGS DRAGONFISHES DRAGONFRUITS DRAGONNADING DRAUGHTINESS DRAWLINGNESS DRESSMAKINGS DRUMBEATINGS DYNAMOGENIES DYSSYNERGIAS EDULCORATING EMPARADISING ENDEAVOURING ENGARLANDING ENGARRISONED ENTERDEALING EXHEREDATING EXPEDITATING FARTHINGLAND FAULTFINDING FEDERALISING FEDERALIZING FINGERBOARDS FINGERGUARDS FLUORIDATING FOOTDRAGGING FOREREADINGS FORWANDERING FRAGMENTISED FRAGMENTIZED FREELOADINGS FREESTANDING FUNDRAISINGS FUNGICIDALLY GANGLIONATED GANGLIOSIDES GENDARMERIES GENEALOGISED GENEALOGIZED GENOCIDAIRES GEODYNAMICAL GIGANTICIDES GINGERBREADS GINGERBREADY GLADIATORIAN GLADWRAPPING GLANDIFEROUS GLOSSODYNIAS GLYCERINATED GOALTENDINGS GODFATHERING GONADOTROPIC GONADOTROPIN GONIATITOIDS GORMANDISERS GORMANDISING GORMANDIZERS GORMANDIZING GOURMANDISED GOURMANDISES GOURMANDISMS GOURMANDIZED GOURMANDIZES GRANDDADDIES GRANDEESHIPS GRANDIFLORAS GRANDPAPPIES GRANODIORITE GRAVIDNESSES GROUNDBAITED GUANETHIDINE GUARDIANSHIP HAIRDRESSING HANDBAGGINGS HANDCRAFTING HANDFASTINGS HANDICAPPING HANDSHAKINGS HANDSTAMPING HANDWRINGERS HANDWRITINGS HANSARDISING HANSARDIZING HARDINGGRASS HARDSTANDING HEADBANGINGS HEADHUNTINGS HEADREACHING HEARTRENDING HOMESTEADING HYDROPLANING IDOLATRISING IDOLATRIZING IMPARADISING IMPIGNORATED INCANDESCING INDIGNATIONS INGRATITUDES INGURGITATED INSTAGRAMMED INTERCHANGED INTERDASHING INTERDEALING INTERDIGITAL INTERGRADING INTERGRAFTED INTERLARDING INTERROGATED INTERTANGLED INTIMIDATING INVALIDATING INVESTIGATED IRRADICATING JEOPARDISING JEOPARDIZING KEYBOARDINGS KINDERGARTEN KITEBOARDING KNEEBOARDING LANDBOARDING LANDFILLINGS LANDGRAVIATE LANDGRAVINES LANDHOLDINGS LANDSCAPINGS LANDSKIPPING LARYNGITIDES LATEENRIGGED LEGERDEMAINS LIFEGUARDING LONGICAUDATE LONGITUDINAL MACADAMISING MACADAMIZING MANSPREADING MARGINALISED MARGINALIZED MASQUERADING MEANDERINGLY MEDALLIONING MEDICALISING MEDICALIZING METALLIDINGS MICROMANAGED MISADJUSTING MISCEGENATED MISDEMEANING MISDIAGNOSED MISDIAGNOSES MISDIAGNOSIS MISEDUCATING MISGUIDANCES MISHANDLINGS MISLEADINGLY MISPLEADINGS MISREGARDING MISTREADINGS MONADOLOGIES NEOPAGANISED NEOPAGANIZED NIDIFICATING NIGGARDLIEST NONDEMANDING NONIRRIGATED NONLADDERING NURSEMAIDING OPPIGNERATED OPPIGNORATED OUTBARGAINED OUTORGANISED OUTORGANIZED OUTSPREADING OVERDIAGNOSE OVERHANDLING OVERPEDALING OVERSTANDING OVERTRADINGS PADDYWACKING PAEDOGENESIS PAEDOGENETIC PARADIDDLING PARADROPPING PARAGLIDINGS PARASCENDING PASQUINADING PATHFINDINGS PEDESTALLING PEREGRINATED PHILANDERING PLANTIGRADES PREADJUSTING PREADMITTING PREDECEASING PREDESIGNATE PREHARDENING PREORDAINING PRESIGNALLED PROGRADATION PROOFREADING PROPAGANDISE PROPAGANDISM PROPAGANDIST PROPAGANDIZE PSALMODISING PSALMODIZING PUMPHANDLING QUINDECAGONS RADICALISING RADICALIZING RADIOPAGINGS RAILROADINGS RANGEFINDERS RANGEFINDING READDRESSING REDECORATING REDEDICATING REDINTEGRATE REDISPLAYING REGIONALISED REGIONALIZED REINTEGRATED RELAUNDERING REMAINDERING RENEGOTIATED REPRIMANDING RETROGRADING REVALIDATING RHAPSODISING RHAPSODIZING RIDESHARINGS ROADBLOCKING ROADBUILDING ROADHOLDINGS ROPEDANCINGS SAFEGUARDING SAILBOARDING SALMAGUNDIES SANDBLASTING SANDPAINTING SANDPAPERING SCAFFOLDINGS SCANDALISING SCANDALIZING SHADOWBOXING SHAREHOLDING SHERARDISING SHERARDIZING SIDETRACKING SINGULARISED SINGULARIZED SKIMBOARDING SLAVEHOLDING SMALLHOLDING SNOWBLADINGS SNOWBOARDING SPEARHEADING SPEEDBALLING SPEEDBOATING SPEEDREADING SPEEDSKATING SPRINGBOARDS SQUANDERINGS STAKEHOLDING STARBOARDING STEPDANCINGS STRAIGHTENED STRAPPADOING STRIDULATING STRINGBOARDS STRINGHALTED STUDDINGSAIL SURFBOARDING TRADEMARKING TRAGEDIENNES TRANSCENDING TRANSFIGURED TRIANGULATED TRIPUDIATING UNBRIDGEABLE UNDERBEARING UNDERCOATING UNDERDRAWING UNDERHANDING UNDERHEATING UNDERLAPPING UNDERLEASING UNDERLOADING UNDERMANNING UNDERMEANING UNDERPLAYING UNDERSEALING UNDERSTATING UNDERTAKINGS UNDERVALUING UNDESIGNATED UNDESPAIRING UNDISCHARGED UNDULATINGLY UNFADINGNESS UNGERMINATED UNGLAMORISED UNGLAMORIZED UNGUICULATED UNINTEGRATED UNORIGINATED UNPARADISING UNVARIEGATED UNVULGARISED UNVULGARIZED UPBRAIDINGLY UPGRADATIONS VAGABONDISED VAGABONDISES VAGABONDISMS VAGABONDIZED VAGABONDIZES VANGUARDISMS VANGUARDISTS VINDEMIATING WAKEBOARDING WALDGRAVINES WATCHDOGGING WILDCATTINGS WINDJAMMINGS WINDLOADINGS WIREDRAWINGS WITHSTANDING WOODCARVINGS