The spelling of the word "Loura" can be explained using the International Phonetic Alphabet (IPA). The first syllable, "Lou," is pronounced with the vowel sound [aʊ], as in the word "loud." The second syllable, "ra," is pronounced with the vowel sound [ɑ], as in the word "car." Therefore, the IPA transcription for "Loura" is [ˈlaʊɹə]. It is important to pay attention to the spelling and pronunciation of words to effectively communicate with others in different contexts.