in English is:

conjugation

Mutations

Soft:gyfunedd
Nasal:nghyfunedd
Aspirate:chyfunedd

Use

y cyfunedd hwn
fy nghyfunedd i
dy gyfunedd di
ei gyfunedd ef/o
ei chyfunedd hi
ein cyfunedd ni
eich cyfunedd chi
eu cyfunedd nhw/hwy
External

Dictionary Portal

This is a library of dictionaries and other online resources where you can search further for cyfunedd*:

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.