in English is:

dark

,

darkness

Mutations

Soft:dywyllwch
Nasal:nhywyllwch
Aspirate:thywyllwch

Use

y tywyllwch hwn
fy nhywyllwch i
dy dywyllwch di
ei dywyllwch ef/o
ei thywyllwch hi
ein tywyllwch ni
eich tywyllwch chi
eu tywyllwch nhw/hwy

tywyllwch2

verb
in English is: you

darken

, you will

darken

Phrases (1)
gwell cynnau cannwyll na melltithio'r tywyllwch
External

Dictionary Portal

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

Specialist Dictionaries
Glossaries
Terminology
Encyclopedia
Example Sentences
Sentences containing:

*External websites will be opened in a new window.