The spelling of the word "Pathina" can be explained using the International Phonetic Alphabet (IPA), which represents the sounds of spoken language. In IPA, "P" is pronounced as /p/, "a" as /æ/, "th" as /θ/, "i" as /ɪ/, and "n" as /n/. Therefore, the correct IPA phonetic transcription of "Pathina" is /ˈpæθɪnə/. This transcription helps us to understand the pronunciation and spelling of this word accurately. So, the next time you use the word "Pathina," make sure to use the correct IPA phonetic transcription.