Pob tudalen â rhagddodiad
- gabardine
- gable
- gadael
- gadget
- gaeaf
- gaeafaidd
- gaeafau
- gaeafgysgu
- gaeafol
- gaeafu
- gaeli
- gafael
- gafaelais
- gafaelaist
- gafaelbrennau
- gafaelbrisau
- gafaelgar
- gafaelodd
- gafr
- gagauski
- gai
- gaia
- gaie
- gain
- gains
- gaio
- gair
- gair llednais
- gair teg
- gairbrosesydd
- gairbrosesyddion
- gairdín
- gairdíní
- gait
- gaiter
- galaksio
- galar
- galarais
- galaraist
- galarnadu
- galarodd
- galaru
- galarus
- galarwr
- galarwyr
- gale
- galfaneiddio
- galg
- galiwm
- gall bladder
- galleys
- gallois
- gallop
- gallout
- gallows
- gallu
- galluog
- galluogi
- galosh
- galvanize
- galw
- galwais
- galwaist
- galwedigaeth
- galwedigaethau
- galwodd
- galés
- galês
- gamble
- gambler
- gamblo
- gamekeeper
- games
- gamet
- gametau
- gamete
- gamete cells
- gametes
- ganache
- ganaches
- gander
- ganders
- gans
- ganzen
- gap
- gapless
- gapped
- gaps
- garagardo
- garage
- garages
- garaje
- garasu
- garb
- garbage
- gardd
- gardd lysiau
- garddio
- garddwr
- garddwraig
- garddwrn
- garddwyr
- garddyrnau
- garden
- gardener
- garej
- garejis
- garey
- garlic
- garlic bread
- garlic press
- garlics
- garlleg
- garment
- garncarz
- garrison
- garrisons
- garrulous
- garter
- garw
- garçon
- gas
- gas-guzzler
- gas-guzzlers
- gas exchange
- gas guzzler
- gas guzzlers
- gaseous
- gast
- gasten
- gastrig
- gat
- gata
- gate
- gates
- gateway
- gateways
- gather
- gather nuts
- gathering
- gato
- gatto
- gau
- gay
- gay bar
- gay bars
- gay marriage
- gay marriages
- gay pub
- gay pubs
- gaz
- gazon
- gaélico escocés
- gaélique écossais
- gaŀlesa
- geal
- gealach
- gealaichean
- gealaí
- geben
- gebeuren
- geel
- geese
- gefeilles
- gefeillio
- gefell
- gefera
- geifr
- geirda
- geirdarddiad
- geirdarddiadau
- geirfa
- geirfâu
- geiriadur
- geiriadurol
- geiriaduron
- geiriadurwr
- geiriadurwyr
- geiriau
- geiriau llednais
- geiriau teg
- geirio
- geiriol
- geist
- gel
- gelatine mould
- gelb
- gellyg
- gellygen
- geluk
- gelyn
- gelyniaeth
- gelyniaethau
- gelynion
- gem
- gemau
- gemela
- gemelo
- gemi
- genau
- genau isaf
- gender
- genders
- gene
- gene therapy
- genedigaeth
- genedigaethau
- genedigol
- genera
- general
- general election
- general elections
- generalize
- generals
- generation
- generous
- geneth
- genethod
- genetic
- genetic engineering
- genetically
- genetically different offspring
- genetically identical offspring
- genetically modified
- geni
- genial
- gennaio
- genocide
- genocides
- genol
- gentle
- gentleman
- gentlemen
- gentrify
- genus
- genws
- geocache
- geogelcio
- geograf
- geographer
- geographers
- geographical
- geographies
- geography
- geolog
- geologia
- geologies
- geologist
- geologists
- geology
- geometreg
- geometregau
- geometregol
- geometric
- geometrical
- geometries
- geometrig
- geometry
- geotropism
- ger
- gerd
- gerddi
- gerddi llysiau
- geriadur
- geriadurioù
- gerioù
- gerlyver
- germaniwm
- gerwin
- gerwino
- geryow
- geschiedkundige
- gesio
- gesiþ
- gesprek
- get-up
- get drunk
- gevangenis
- geven
- gewas
- gewond
- gezegde
- gezicht
- gezond
- gezondheid
- ghost
- ghosts
- ghoul
- giaciglio
- giardino
- giat
- giatiau
- gids
- gieten
- gift
- gigantic
- gild
- giled
- gilet
- gins
- giorno
- giovedì
- giraffes
- girdle
- girl
- girlfriend
- girlfriends
- girls
- giugno
- give
- give birth
- give up
- glad
- gladiator
- glafoeri
- glainne
- glamping
- glan
- glan-môr
- glan môr
- glanach
- glanaf
- gland
- glandeg
- glands
- glanhau
- glanheuais
- glanheuaist
- glanheuodd
- glanio
- glannau
- glas
- glasach
- glasanau
- glasddydd
- glasdydd
- glasganghennau
- glasi
- glass
- glasses
- glassy
- glastwraidd
- glastwreiddio
- glasu