Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Diverrès, P. (Pol), 1880-1946., 2 canlyniadau
- Edwards, Ifan ab Owen, 1895-1970., 1 canlyniadau
- Hemon, Roparz, 1 canlyniadau
- Davies, Noëlle, 1899-1983., 1 canlyniadau
- Denez, Per, 1 canlyniadau
- Fouéré, Yann, 1 canlyniadau
- Owen, Geraint Dyfnallt, 1 canlyniadau
- Caouissin, Herri, 1 canlyniadau
- Arden, Leo Mill., 1 canlyniadau
- Bickler, Hermann., 1 canlyniadau
- Pob un
- Celtic philology., 1 canlyniadau
- Mythology, Welsh, in literature., 1 canlyniadau
- Traditional medicine -- Wales -- Myddfai, 1 canlyniadau
- Manuscripts, Welsh, 1 canlyniadau
- Breton literature, 1 canlyniadau
- Monuments -- Wales., 1 canlyniadau
- Mythology, Celtic., 1 canlyniadau
- Language and languages -- Glossaries, vocabularies, etc., 1 canlyniadau
- Language and languages -- Grammars., 1 canlyniadau
- Historical linguistics., 1 canlyniadau
