in English is:

corundum

Mutations

Soft:gorwndwm
Nasal:nghorwndwm
Aspirate:chorwndwm

Use

y corwndwm hwn
fy nghorwndwm i
dy gorwndwm di
ei gorwndwm ef/o
ei chorwndwm hi
ein corwndwm ni
eich corwndwm chi
eu corwndwm nhw/hwy
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.