in English is:

acoustics

Mutations

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

Use

yr acwsteg hon
fy acwsteg i
dy acwsteg di
ei acwsteg ef/o
ei hacwsteg hi
ein hacwsteg ni
eich acwsteg chi
eu hacwsteg nhw/hwy
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.