List of 13-letter words containing IG

ABORIGINALITY AFFREIGHTMENT AFFRIGHTFULLY AFFRIGHTINGLY AIGIALOSAURUS ALLIGATORFISH ALLOTHIGENOUS AMBIGUOUSNESS AMPHIGASTRIUM AMPHIGASTRULA AMPHIGENOUSLY ANEPIGRAPHOUS ANTIGENICALLY ANTIGNOSTICAL ANTIGRAVITATE ANTIRELIGIOUS ARCHIGASTRULA ARCHIGONOCYTE ARYEPIGLOTTIC ASSIGNABILITY AUTODIGESTION AUTODIGESTIVE AUTONAVIGATOR BANTAMWEIGHTS BASIDIGITALIA BASIGLANDULAR BELLIGERENTLY BENIGHTEDNESS BIGNONIACEOUS BIGWIGGEDNESS BOURGUIGNONNE BOURIGNIANISM BOURIGNIANIST BRIGADIERSHIP CALLIGRAPHERS CALLIGRAPHIST CANDLELIGHTED CANDLELIGHTER CAPSULIGEROUS CARBONIGENOUS CARTWRIGHTING CASTIGATORIES CHECKWEIGHMAN CHECKWEIGHMEN CHOLERIGENOUS CHONDRIGENOUS CIRCUMMIGRATE COBELLIGERENT CONEIGHBORING CONFIGURATING CONFIGURATION CONFIGURATIVE CONSIGNEESHIP CONSIGNIFYING COPYRIGHTABLE CORALLIGENOUS CORALLIGEROUS CORELIGIONIST CORRIGIBILITY COSIGNATORIES COSOVEREIGNTY COUNTERDIGGED COUNTERFLIGHT COUNTERSIGNAL COUNTERSIGNED COUNTERWEIGHT CRUISERWEIGHT CUBITODIGITAL CYSTIGNATHINE DELIGHTEDNESS DELIGHTSOMELY DEMIGARDEBRAS DEMIGENTLEMAN DEMISOVEREIGN DERELIGIONIZE DESIGNFULNESS DIGESTIBILITY DIGESTIVENESS DIGITIGRADISM DIGITINERVATE DIGITIPINNATE DIGITOPLANTAR DIGITOXIGENIN DIGNIFICATION DIGNIFIEDNESS DIGRAPHICALLY DIGRESSIONARY DISAMBIGUATED DISAMBIGUATES DISCONTIGUITY DISCONTIGUOUS DISFIGURATION DISFIGURATIVE DISFIGUREMENT DISFIGURINGLY DISINVIGORATE DISOBLIGATION DISOBLIGATORY DISOBLIGINGLY DOWNRIGHTNESS EIGENFUNCTION ELIGIBILITIES EMIGRATIONIST ENIGMATICALLY ENLIGHTENEDLY ENLIGHTENMENT EPIGASTROCELE EPIGLOTTIDEAN EPIGONICHTHYS EPIGRAMMATISE EPIGRAMMATISM EPIGRAMMATIST EPIGRAMMATIZE FATIGABLENESS FATIGUABILITY FEATHERWEIGHT FLOODLIGHTING FOREIGNEERING FOREIGNERSHIP FORESIGHTEDLY FORESIGHTLESS FORTNIGHTLIES FRANKALMOIGNE FRIGHTENINGLY FRIGHTFULNESS GEONAVIGATION GIGANTOMACHIA GIGANTOSAURUS GIGANTOSTRACA GIGARTINACEAE HEMIGLOSSITIS HIGHHEARTEDLY HOLOMASTIGOTE HUMERODIGITAL HUNDREDWEIGHT HYDROPIGENOUS HYOEPIGLOTTIC HYPERVIGILANT IGNOMINIOUSLY IGUANODONTOID IMMIGRATIONAL IMPIGNORATING IMPIGNORATION INDEFATIGABLE INDEFATIGABLY INDIGITAMENTA INELIGIBILITY INFRIGIDATION INFRIGIDATIVE INSIGNIFICANT INSTIGATINGLY INTELLIGENCED INTELLIGENCER INTELLIGENCES INTELLIGENTLY INTERDIGITATE INTERMIGRATED INTERTRIGLYPH INTRANSIGEANT INTRANSIGENCE INTRANSIGENCY INTRANSIGENTS INTRIGUEPROOF INVESTIGATING INVESTIGATION INVESTIGATIVE INVESTIGATORS INVESTIGATORY INVIGORATIONS IRRELIGIONISM IRRELIGIONIST IRRELIGIONIZE IRRELIGIOSITY IRRELIGIOUSLY IRRIGATIONIST IRRIGUOUSNESS LEXIGRAPHICAL LIGAMENTOUSLY LIGHTFASTNESS LIGHTFINGERED LIGHTHEADEDLY LIGHTHOUSEMAN LIGHTLESSNESS LIGHTMINDEDLY LIGHTNINGLIKE LIGHTSOMENESS LIGNIFICATION LIGNITIFEROUS LIGNOSULPHITE LIGULIFLOROUS LITIGATIONIST LITIGIOUSNESS MADRIGALESQUE MALPIGHIACEAE MARCONIGRAPHY MASTIGOPHOBIA MASTIGOPHORAN MASTIGOPHORIC MASTIGOPODOUS MIDDLEWEIGHTS