| g-nøgle | G clef |
| G-punkt | G-spot |
| G-streng | G-string |
| Gaara | Gaara |
| Gabbaj | Gabbai |
| gabe | yawn |
| Gabon | Gabon |
| Gaborone | Gaborone |
| Gabriel | Gabriel |
| Gabriel Alejandro Milito | Gabriel Milito |
| Gabriel Daniel Fahrenheit | Gabriel Fahrenheit |
| Gabriel Fauré | Gabriel Fauré |
| Gabriel García Márquez | Gabriel García Márquez |
| Gabriel Lamé | Gabriel Lamé |
| Gabriel Lippmann | Gabriel Lippmann |
| Gabriela Mistral | Gabriela Mistral |
| Gad | Gad |
| gade | road |
| Gadebørn | Street children |
| gadelygte | streetlight |
| gadget | gadget |
| gadolinium | gadolinium |
| Gadsden-aftalen | Gadsden Purchase |
| Gadzhijevo | Gadzhiyevo |
| Gael Clichy | Gaël Clichy |
| Gaetano Donizetti | Gaetano Donizetti |
| gaffel | fork |
| Gaffelnøgle | Jaw spanner |
| gaffeltruck | forklift |
| Gagarin Kosmonauttræningscentret | Yuri Gagarin Cosmonauts Training Center |
| Gagra | Gagra |
| Gaia | Gaia |
| Gaia-hypotese | Gaia hypothesis |
| Gainax | Gainax |
| GAIS | GAIS |
| Gaius Cilnius Mæcenas | Gaius Maecenas |
| Gaius Marius | Gaius Marius |
| Gaius Valerius Catullus | Catullus |
| Gaius Verres | Verres |
| Gaiziņkalns | Gaizinkalns |
| gal | mad |
| Galadriel | Galadriel |
| Galahad | Galahad |
| galakse | galaxy |
| Galaksehob | Cluster of galaxies |
| Galaktion Tabidse | Galaktion Tabidze |
| galaktose | galactose |
| Galapagos | Galápagos Islands |
| Galatea | Galatea |
| Galathea | Marbled White |
| Galatien | Galatia |
| Galaţi | Galaţi |
| Galba | Galba |
| galde | bile |
| galdeblære | gall bladder |
| Galdhøpiggen | Galdhøpiggen |
| Galeazzo Maria Sforza | Galeazzo Maria Sforza |
| Galej | Galley |
| Galen | Galen |
| galeon | galleon |
| Galerius | Galley |
| galge | gallows |
| galgenhumor | gallows humor |
| Galicien | Galicia |
| galicisk | Galician |
| Galileiske måner | Galilean moons |
| Galileo | Galilee |
| Galileo Galilei | Galileo Galilei |
| Galileo position system | Galileo positioning system |
| Galilæa | Galilee |
| gallego | Galician |
| Galleri Borghese | Galleria Borghese |
| Galleria degli Uffizi | Uffizi |
| Gallerkrigene | Gallic Wars |
| Gallia Narbonensis | Gallia Narbonensis |
| Gallien | Pole |
| Gallienus | Gallienus |
| Gallipoli | Gallipoli |
| gallium | gallium |
| Gallo-romersk kultur | Gallo-Roman culture |
| Gallon | Gallon |
| Gallowaykvæg | Galloway cattle |
| Galnebær | Deadly nightshade |
| galoche | galosh |
| galop | gallop |
| galskab | insanity |
| galt | boar |
| Galten Kommune | Galten |
| Galtetand-slægten | Stachys |
| galvanisering | galvanisation |
| Galway | Galway |
| Galápagosøerne | Galápagos Islands |
| gamache | gaiter |
| Gamal Abdel Nasser | Gamal Abdel Nasser |
| Gambia | Gambia |
| gambit | gambit |
| Game Boy | Game Boy |
| gamer | gamer |
| Gamesa | Gamesa Corporación Tecnológica |
| Gamla stan | Gamla stan |
| Gamle Major | Old Major |
| Gamle mænd i nye biler | Old Men in New Cars |
| Gamle Oslo | Gamle Oslo |
| Gamle Verden | Old World |
| Gamma | Gamma |
| Gammaglimt | Gamma ray burst |
| gammastråling | gamma radiation |
| gammel | old |
| gammel aflejring | old landfill site |
| Gammel dansk hønsehund | Old Danish Pointer |
| Gammelkatolikker | Old Catholic Church |
| Gammelpersisk | Old Persian |
| Gammelpot | Douwe Dabbert |
| Gammelstad kirkeby | Gammelstad Church Town |
| gammelt anlæg | antiquated plant |
| Gamvik | Gamvik |
| Gan | Gan |
| Gan Ying | Gan Ying |
| Gandalf | Gandalf |
| Gandja | Ganja |
| Ganesha | Ganesha |
| gang | time |
| Ganges | Ganges |
| Gangkhar Puensum | Gangkhar Puensum |
| Gangnihessou | Gangnihessou |
| gangræn | gangrene |
| Ganon | Ganon |
| Gansu | Gansu |
| Ganymedes | Ganymede |
| garage | garage |
| GarageBand | GarageBand |
| Garagepop | New Rave |
| garant | guarantor |
| garanti | guarantee |
| Garanti for Traditionel Specialitet | Traditional Speciality Guaranteed |
| Garantiloven | Law of Guarantees |
| Garbsen | Garbsen |
| Gard | Gard |
| Gardarobe | Wardrobe |
| Gardasøen | Lake Garda |
| garderobe | wardrobe |
| garderobeskab | wardrobe |
| gardin | curtain |
| Garding | Garding |
| Gardnos krater | Gardnos crater |
| Garfield | Garfield |
| Gargoil | Gargoyle |
| Garm | Garmr |
| garnison | garrison |
| Garonne | Garonne |
| Garri Kasparov | Garry Kasparov |
| Garrincha | Garrincha |
| Garryales | Garryales |
| Garth Brooks | Garth Brooks |
| gartner | gardener |
| Garvebarkeg | Lithocarpus |
| Gary Lineker | Gary Lineker |
| Gary Neville | Gary Neville |
| Gary Oldman | Gary Oldman |
| Gary Sinise | Gary Sinise |
| gas | gas |
| gas fra lossepladser | landfill gas |
| gasblanding | gas mixture |
| gasdrevet anlæg | gas powered plant |
| gasforflydning | gas liquefaction |
| gasformig | gaseous state |
| gasforsyning | gas supply |
| gaskammer | gas chamber |
| Gaskompressor | Gas compressor |
| Gaskomprimering | Gas compressor |
| Gaskonstant | Gas constant |
| gaskromatografi | gas chromatography |
| Gaskæmpe | Gas giant |
| gasledning | gas pipeline |
| gasmaske | gas mask |
| gasmotor | gas engine |
| gasnet | gas network |
| gasning | fumigation |
| gasohol | gasohol |
| Gaspar de Lemos | Gaspar de Lemos |
| Gaspard Monge | Gaspard Monge |
| Gaspard-Gustave Coriolis | Gaspard-Gustave Coriolis |
| gasrensning | gas purification |
| gasreservoir | gas reservoir |
| gasselskab | gas company |
