in English is:

goitre

Mutations

Soft:(no mutation)*
Nasal:ngoitr
Aspirate:(no mutation)

* This form is an exception to the mutation rules.

Use

y goitr hwn
fy ngoitr i
dy goitr di
ei goitr ef/o
ei goitr hi
ein goitr ni
eich goitr chi
eu goitr nhw/hwy
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.