in English is:

untidiness

,

slovenliness

Mutations

Soft:flerwch
Nasal:mlerwch
Aspirate:(no mutation)

Use

y blerwch hwn
fy mlerwch i
dy flerwch di
ei flerwch ef/o
ei blerwch hi
ein blerwch ni
eich blerwch chi
eu blerwch nhw/hwy
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.