There are 532 eleven-letter words containing A, E, G and 2S, https://www.bestwordlist.com/c/a/5/11letterwordswithaegss.htm ABIOGENESES ABIOGENESIS ABIOGENISTS ABSTERGENTS ADDRESSINGS AEROLOGISTS AGELESSNESS AGGRANDISES AGGRESSIONS AGILENESSES AGRANULOSES AGROSTEMMAS ALGEBRAISTS ALGIDNESSES ALLEGORISES ALLEGORISTS AMBERGRISES AMUSINGNESS ANAGNORISES ANGELFISHES ANGIOSPERMS ANGRINESSES ANGULARNESS ANILINGUSES ANISOGAMIES ANTAGONISES APOLOGISERS ASPARAGINES ASPARAGUSES ASPERGILLUS ASSEGAAIING ASSEMBLAGES ASSENTINGLY ASSIGNMENTS ASSUAGEMENT ASSUBJUGATE ASTERISKING ASTRINGENTS ASTROLOGERS ASTROLOGIES AUBERGISTES AUSTRINGERS AUTOGENESES AUTOGENESIS AUTOSEXINGS AUTOSUGGEST AVERAGENESS AZYGOSPORES BAGGINESSES BAGSWINGERS BEARGRASSES BENTGRASSES BERGAMASKOS BLOGSTREAMS BLUEGRASSES BRAGADISMES BROUGHTASES BURGLARISES BUSHRANGERS CAGEYNESSES CALABOGUSES CARESSINGLY CASEINOGENS CASHIERINGS CASINGHEADS CASSEROLING CATALOGISES CATEGORISES CATEGORISTS CLOVERGRASS COGNATENESS COGNISANCES CONGRESSMAN CORDGRASSES COSTEANINGS CRABGRASSES CRADLESONGS CRAGGEDNESS DARLINGNESS DECALOGISTS DECREASINGS DECUSSATING DEERGRASSES DEGARNISHES DEGAUSSINGS DEGREASANTS DEGREASINGS DEMAGOGISMS DESIGNATORS DETASSELING DIGITALISES DISARRANGES DISCHARGEES DISCHARGERS DISCOURAGES DISGUISABLE DISIMAGINES DISORGANISE DISPARAGERS DISPLEASING DOGMATISERS DRAGONESSES DRAGSVILLES DRESSGUARDS DRESSMAKING DYSSYNERGIA EAGERNESSES EAGLESTONES EARBASHINGS EASTERLINGS ECSTASISING ECSTASIZING ELAEAGNUSES EMPHASISING ENGARRISONS ENIGMATISES ENIGMATISTS ENSANGUINES ESCAMOTAGES ESCHEATAGES ESOPHAGITIS ESOPHAGUSES ESTRANGELOS EVANGELISES EVANGELISMS EVANGELISTS EXPRESSAGES FATIGUELESS FAWNINGNESS FINGERGLASS FRAGILENESS FREEGANISMS GABBINESSES GAINFULNESS GAINSTRIVES GALLANTNESS GALLOWSNESS GALVANISERS GAMEYNESSES GAMOGENESES GAMOGENESIS GANGBUSTERS GANGMASTERS GANGSTERISH GANGSTERISM GAOLERESSES GARLANDLESS GARMENTLESS GARNISHRIES GASCONADERS GASEOUSNESS GASOMETRIES GASPINESSES GASSINESSES GASTEROPODS GASTRITIDES GASTRITISES GASTRONOMES GASTROSCOPE GASTRULATES GATECRASHES GAUDEAMUSES GAUDINESSES GAUNTNESSES GAUSSMETERS GAUZINESSES GAWKINESSES GAWKISHNESS GELATINISES GENERALISES GENERALISMS GENERALISTS GENERALNESS GEOPHAGISMS GEOPHAGISTS GERIATRISTS GERMANENESS GESTALTISMS GESTALTISTS GHASTLINESS GHASTNESSES GINGERSNAPS GLADFULNESS GLADIOLUSES GLAIKETNESS GLAIKITNESS GLAMORISERS GLAMOURISES GLAMOURLESS GLARINESSES GLARINGNESS GLASSBLOWER GLASSCUTTER GLASSHOUSES GLASSMAKERS GLASSPAPERS GLASSWORKER GLAZINESSES GLEISATIONS GLIOMATOSES GLUCOSIDASE GLYCOSIDASE GLYPHOSATES GOALSCORERS GOATISHNESS GOATSBEARDS GOATSUCKERS GOLDENSEALS GOLIATHISES GORMANDISES GOSSAMERIER GRACELESSLY GRACILENESS GRADUALNESS GRAMMARLESS GRANDNESSES GRANGERISES GRANGERISMS GRAPESTONES GRAPHICNESS GRAPHITISES GRAPINESSES GRASSCYCLED GRASSCYCLES GRASSHOPPER GRAVENESSES GRAVESTONES GREASEBALLS GREASEBANDS GREASEWOODS GREATNESSES GRECIANISES GREENSHANKS GREENSPEAKS GREENSWARDS GREENWASHES GRILLSTEAKS GRUBSTAKERS GUARDEDNESS GUARDHOUSES GUESSTIMATE GUESTIMATES HAGGARDNESS HAGGISHNESS HAGIOSCOPES HALTINGNESS HANDGLASSES HANGASHORES HARDGRASSES HARVESTINGS HAUGHTINESS HEADSPRINGS HORSELAUGHS HOURGLASSES HUSBANDAGES HYPALGESIAS IGNORAMUSES ILLEGALISES INCREASINGS INTERSTAGES ISINGLASSES ISOANTIGENS JASPERISING JIGGERMASTS KILOGAUSSES KNOTGRASSES LAGGARDNESS LANGUIDNESS LANGUISHERS LARGENESSES LASTINGNESS LEGATESHIPS LEGATISSIMO LEGISLATORS LETHARGISES LIFESAVINGS LOGICALNESS MAGISTERIES MAGISTRATES MAGNESSTONE MAGNETISERS MANGINESSES MANGOSTEENS MASKALONGES MASKANONGES MASKINONGES MEANINGLESS MEGAGAUSSES MEGALOSAURS MEGAPARSECS MESHUGAASEN MESOGASTRIA MESOGASTRIC METAGENESES METAGENESIS MISARRANGES MISASSIGNED MISDIAGNOSE MISHEGAASEN MISMANAGERS MISPACKAGES MISPLEASING MISREADINGS MISSPEAKING MULTISTAGES MUTAGENESES MUTAGENESIS MUTAGENISES MYSTAGOGIES MYSTAGOGUES NANOGRASSES NAUGHTINESS NEGATIVISMS NEGATIVISTS NEWSCASTING NEWSMAKINGS NIGGARDISES NIGHTSCAPES NIGHTSHADES NYSTAGMUSES OLIGOCLASES OVERDOSAGES OVERGRASSED OVERGRASSES OVERPASSING OVERSLAUGHS PANEGYRISES PANEGYRISTS PARAGENESES PARAGENESIS PARAGLOSSAE PARALOGISES PASSAGEWAYS PASSAGEWORK PASSMENTING PEDAGOGISMS PEPPERGRASS PERSIFLAGES PETRISSAGES PHASCOGALES PHLEGMASIAS PIGMENTOSAS PLAGIARISES PLASMAGENES PLASTERINGS POLYGAMISES PRAGMATISES PREASSIGNED PREASSURING PSEUDIMAGOS PSYCHOGASES RANGERSHIPS RANGINESSES RASTERISING REASSAILING REASSERTING REASSESSING REASSIGNING REASSORTING REGALNESSES REGISTRANTS REGULARISES REHEARSINGS REORGANISES REPHRASINGS REPOUSSAGES RESEASONING RETROUSSAGE RICEGRASSES RINGMASTERS ROSEMALINGS SACRILEGIST SAGEBRUSHES SAGITTARIES SALTIGRADES SANDBAGGERS SANDERLINGS SANDGLASSES SANDGROPERS SANDGROUSES SANGIOVESES SANGUINEOUS SAPROGENOUS SARCOLOGIES SAUNTERINGS SCAFFOLAGES SCAMPERINGS SCAPEGRACES SCAPIGEROUS SCATOLOGIES SCATTERGUNS SCATTERINGS SCAVENGINGS SCENARISING SCRAGGINESS SCRAGGLIEST SCRAPEGOODS SCREENAGERS SCRIMMAGERS SCRUMMAGERS SEABORGIUMS SEACHANGERS SEGREGATORS SEGUIDILLAS SEIGNORAGES SEISMOGRAMS SEISMOGRAPH SEMASIOLOGY SERGEANCIES SERGEANTIES SERIALISING SEXAGESIMAL SEXUALISING SHAGGEDNESS SHAGGYMANES SHANGHAIERS SHARENTINGS SHARPENINGS SHEBAGGINGS SHENANIGANS SHILLELAGHS SHOEMAKINGS SIALAGOGUES SIALOGOGUES SIEGECRAFTS SIGNALMENTS SIGNATORIES SINGULARISE SLACKENINGS SLAISTERING SLUGGARDISE SLUICEGATES SMARAGDITES SMATTERINGS SMIFLIGATES SOCDOLAGERS SOGDOLAGERS SOUNDSTAGES SPARINGNESS SPHENOGRAMS SPINIGRADES SPONGEWARES SPRINGHEADS SQUARSONAGE SQUETEAGUES STAGECRAFTS STAGESTRUCK STAGGERBUSH STAGGERIEST STAGGERINGS STAGINESSES STAGNANCIES STALAGMITES STALLENGERS STALLINGERS STAMMERINGS STARMONGERS STARVELINGS STEALTHINGS STEATOPYGAS STEGANOPODS STEGOSAURUS STENOGRAPHS STEREOGRAMS STERNALGIAS STIGMATISED STIGMATISER STIGMATISES STIGMATIZES STRAGGLIEST STRAIGHTENS STRAIGHTEST STRANGENESS STRANGURIES STRATEGISED STRATEGISES STRATEGISTS STRATEGIZES STRAUGHTEST STRAVAIGERS STREAMLINGS SUBAGENCIES SUBHEADINGS SUBIMAGINES SUBMANAGERS SUBTANGENTS SUFFIGANCES SUGARALLIES SUGARBUSHES SUGARHOUSES SUGARLOAVES SUPERAGENTS SUPERCARGOS SUPERGIANTS SUPERORGASM SURCHARGERS SURPLUSAGES SURROGACIES SWAGGERINGS SWITCHGEARS TALLGRASSES TANGINESSES TASSELLINGS TEARGASSING TEASELLINGS TELEMESSAGE TESSARAGLOT TESSELATING TIMEPASSING TOADGRASSES TOGAVIRUSES TRANSGENICS TRAVERSINGS TRESPASSING TURFGRASSES UNGUESSABLE UNSEASONING UNSWEARINGS USQUEBAUGHS VAGINITISES VAGRANTNESS VAGUENESSES VANTAGELESS VERNISSAGES VULGARISERS WAGGISHNESS WAITRESSING WEBCASTINGS WINEGLASSES WINGSPREADS WIREGRASSES XENOGLOSSIA