Whitwall is not a commonly used word, but it may refer to a white wall or a woman named Whitwall. The spelling of this word, phonetically transcribed as /wɪt wɔːl/, can be explained by breaking it down into two parts. The first part, "whit," is spelled with a "w" and "h" combination, which produces the "hw" sound in Old English. The second part, "wall," is spelled phonetically as it is pronounced. Combined, the word "Whitwall" is pronounced with stress on the first syllable.