Achau, Genealogy
Anti, Aunty
Bachgen, Boy
Brawd, Brother
Brawd yng nghyfaith,  Brother in law
Cefnder, Cousin (male)
Coeden achau, Family tree
Cyfnither, Cousin (female)
Cyn wraig, Ex wife
Chwaer, Sister
Chwaer yng nghyfraith, Sister in law
Ewythr, Uncle
Gefaill,  Twin
Gefeilliaid, Twins
Gw^r, Husband
Gwraig, Wife
Hen dadcu, Great grandfather
Hen famgu, Great grandmother
Llyschwaer, Step sister
Llysdad, Step father
Llysfab, Step son
Llysfam, Step mother
Llysferch, Step daughter
Llysfrawd, Step brother
Mab, Son
Mab yng nghyfraith, Son in law
Mam, Mother
Mamgu, Grandmother
Mam yng nghyfraith, Mother in law
Merch, Daughter
Merch yng nghyfraith, Daughter in law
Modryb, Aunty
Nai, Nephew
Nain, Grandmother
Nith, Niece
Penblwydd, Birthday
Penblwydd Priodas, Wedding anniversary
Plant, Children
Plentyn, Child
Priodas, Wedding
Priod, Married
Priodfab, Groom
Priodferch, Bride
Priodi, To marry
Tad, Father
Tadcu, Grandfather
Tad yng nghyfraith, Father in law
Taid, Grandfather
Teulu, Family
Wncwl, Uncle
Wyr, Grandson
Wyres, Granddaughter
Ysgariad, Divorce
Ysgaru, To divorce
cyn w^r, ex husband
dyweddïo, become engaged