ardderchog

== Welsh == === Etymology === From Proto-Celtic *ɸarederkos (“visible”). === Pronunciation === IPA(key): /arˈðɛrχɔɡ/ === Adjective === ardderchog (feminine singular ardderchog, plural ardderchogion, equative mor ardderchog, comparative mwy ardderchog, superlative mwyaf ardderchog) excellent, fantastic ==== Derived terms ==== ardderchogrwydd (“excellence”) === Mutation === === References ===