in English is:

to decrease

,

to lessen

,

to reduce

Mutations

Soft:leihau
Nasal:(no mutation)
Aspirate:(no mutation)
Phrases (1)
Mae’r fflam sy’n llosgi amser yn lleihau fel cannwyll wêr
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.