The correct spelling of the word "art big" is "artistic". The IPA phonetic transcription for "artistic" is /ɑrˈtɪstɪk/. The first syllable "ar" is pronounced with the vowel sound /ɑ/, represented by the symbol "ɑ". The second syllable "tis" is pronounced with the vowel sound /ɪ/, represented by the symbol "ɪ". The final syllable "tic" is pronounced with the consonant sound /k/, represented by the symbol "k". The correct spelling and pronunciation of words is important for effective communication.