The spelling of the word "lamantia" can be explained using the International Phonetic Alphabet (IPA). The first syllable "la" is pronounced as [læ], the "m" in the second syllable is pronounced as [m], the third syllable "an" is pronounced as [æn], and the final syllable "tia" is pronounced as [tʃə]. This word is not commonly used in English, and its meaning is unclear. It is important to learn IPA to understand spellings of different words and their pronunciations accurately.