Welsh index, including Middle Welsh
- asgell
- balc
- balch fn
- balleg
- bod
- calur
- calwr
- camp
- carn
- cawell
- cawl
- celfi
- das
- das MW
- dâs
- drel
- eddestl fn
- eddyster
- gafl
- gaing
- galwr
- gardd fn
- gwadd
- gwas
- lafwr fn
- lawr fn
- llawethair
- llyffethair
- pen
- pengernyn
- pyd
- rhiw fn
- trws
- trwst fn
- wylo
- -yn