The spelling of the word "MAPKERK" can be explained through the use of the International Phonetic Alphabet (IPA). In IPA, the word would be transcribed as /ˈmæp.kərk/. This phonetic transcription reveals that the word consists of two syllables, with the stress placed on the first syllable, "map." The second syllable, "kerk," is pronounced with a schwa sound followed by the consonant cluster "rk." Using IPA can help clarify the spelling and pronunciation of words, especially for non-native speakers or those encountering unfamiliar words.