The word "Fernandine" is a proper noun that refers to a municipality in Spain. The spelling of this word can be explained using the International Phonetic Alphabet (IPA). The first syllable is pronounced /fɛr/ which rhymes with "hair". The second syllable is pronounced /næn/ which rhymes with "man". The third and final syllable is pronounced /diːn/ which rhymes with "bean". Therefore, the correct pronunciation of Fernandine is /fɛrˈnæn.diːn/.