English pronunciation of “cataclysm”

cataclysm

uk How to pronounce cataclysm in British English
us How to pronounce cataclysm in American English


cataclysmic

uk How to pronounce cataclysmic in British English
us How to pronounce cataclysmic in American English

(English pronunciations of “cataclysm” from the Cambridge Advanced Learner’s Dictionary & Thesaurus and from the Cambridge Academic Content Dictionary, both sources © Cambridge University Press)