rhewllyd

Welsh

Etymology

From rhew +‎ -llyd.

Adjective

rhewllyd (feminine singular rhewllyd, plural rhewllyd, equative mor rhewllyd, comparative mwy rhewllyd, superlative mwyaf rhewllyd)

1. icy, frosty

Mutation

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