== Welsh ==


=== Etymology ===
From ofni (“to fear”) +‎ -adwy (“-able”).


=== Pronunciation ===
(North Wales, standard) IPA(key): /ɔvˈnadʊɨ̯/
(North Wales, colloquial) IPA(key): /ɔvˈnadu/
(South Wales, standard) IPA(key): /ɔvˈnaːdʊi̯/, /ɔvˈnadʊi̯/
(South Wales, colloquial) IPA(key): /ɔvˈnaːdu/, /ɔvˈnadu/


=== Adjective ===
ofnadwy (feminine singular ofnadwy, plural ofnadwy, equative cyn ofnadwy, comparative mwy ofnadwy, superlative mwyaf ofnadwy)

terrible, frightful
terrible, awful, very bad


=== Mutation ===


=== Further reading ===
R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present) ,  “ofnadwy”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies