The spelling of the word "Wisham" can be a bit tricky as it is not a common word. Using the International Phonetic Alphabet (IPA), the pronunciation of the word can be transcribed as /ˈwɪʃəm/. Breaking it down, the "w" and "ish" sounds are straightforward, but the "a" is pronounced as a schwa sound, which is an unstressed vowel sound that can be difficult to distinguish. The word "Wisham" also does not follow any particular spelling pattern or convention, making it unique in its spelling.