gwelltyn

Welsh

Noun

gwelltyn f

1. singulative of gwellt (“grass, straw”)
2. blade (of grass), straw

   Synonym: blewyn cae

Mutation

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