doggy
egg
exaggerate
foggy
goggle
Four words containing a double G are:
Some words containing k, g, w:knowingtweakingwakingwalkingwhackingwinking
jenga
Oxidizing
wigwagwigswagstwigswigswaggrowgrewgowngnawglowwingwage
aggressiveaggravateaggrievebaggybeggingbiggerbiggiebraggartboggedboggledbuggedcloggeddraggedeggflaggedgigglegagglegoggleshagglejuggleluggedleggymoxiemuggymuggednaggedpeggedraggedsluggedtoggletaggedtriggerwaggednogginflogged
agent
goat
Some words that can be made with the letters POZGHA are:aagoahgapgohahaghohoghopohpazap
Eggo's, eggs, eggnog and eggplant are foods. They contain the letters GG.
Some words with a silent G include:assignassignedassigningboughtbrightcampaigncaughtdesigndesigneddesigningdiaphragmeighteightyfightflightforeignerfoughtfraughtgnarlygnatgnawgnomeheighthighknightlightmightnaughtynightoughtreignresignrightsightsignsignsignagesigningsoughttaughttightweight
goatgrabgarbgonegamegripgumsgunsgoongutsGuamgorygetsgentgazegategalegapegallgoopgoodgoosgaingaitgalagalegameganggategavegazegeargemsgenegermgirlgivegladgleeglenglopglueglumgoatgoesgonegoodgoofgoongoregowngrabgramgrewgrimgringritgrowgrubgumsgunsgurugosh
gagegaingaitgallgapegameganggapegarbgashgategavegazegeargeekgermgiftgirlgistgiveglibglobgluegladglenglumgoadgolfgonegoongoshgrabgrimgringritgramgrubgradgoesgoatgoalgoldgoodgoofgoongoopgoregorygnawguffgullgumsgunkgushgustgutsgypsgyve