The spelling of the word "kisler" is not a common one and its pronunciation may vary depending on the region. However, the way it is usually pronounced is /ˈkɪslər/. The first syllable "kis" is pronounced with a short "i" sound /ɪ/ and the second syllable "ler" is pronounced with a schwa sound /ə/. It is important to note that different dialects or accents may pronounce it slightly differently, but this is the general rule.