tywodyn

Welsh

Etymology

tywod +‎ -yn

Noun

tywodyn m

1. singulative of tywod (“sand”); a grain of sand

Mutation

Welsh mutation
radical	soft	nasal	aspirate
tywodyn	dywodyn	nhywodyn	thywodyn
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.