in English is:

twelve year old

Mutations

Soft:ddeuddengmlwydd
Nasal:neuddengmlwydd
Aspirate:(no mutation)
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.