Welsh edit

Etymology edit

From myrdd + -iwn extracted from words like miliwn (million).

Pronunciation edit

Noun edit

myrddiwn m (plural myrddiynau)

  1. myriad (countless number or multitude)

Mutation edit

Welsh mutation
radical soft nasal aspirate
myrddiwn fyrddiwn unchanged unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.