The word "countermured" is spelled with 12 letters, following the pattern of "counter" and "mured." It is pronounced as /ˌkaʊntərˈmjʊərd/, with the first syllable emphasized. The "c" in "counter" is pronounced as /k/, while the "ou" is pronounced as /aʊ/. The "m" in "mured" is pronounced as /m/, while the "u" is pronounced as /ʊ/. Overall, the pronunciation of "countermured" is fairly straightforward once the individual syllables are understood.