crefftus

Welsh

Etymology

From crefft +‎ -us.

Adjective

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

1. skilled, skilful

Mutation

Welsh mutation
radical	soft	nasal	aspirate
crefftus	grefftus	nghrefftus	chrefftus
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.