The spelling of "art at bottom of" can be explained through the International Phonetic Alphabet (IPA) as follows: /ɑrt/ /æt/ /ˈbɑtəm/ /ʌv/. The first syllable /ɑrt/ is spelled with the letter "a" followed by the letter "r" as in "car". The second syllable /æt/ is spelled with the letter "a" followed by the letter "t" as in "bat". The third syllable /ˈbɑtəm/ is spelled with the letters "b", "o", "t", "t", "o", and "m" as in "bottom". The fourth syllable /ʌv/ is spelled with the letters "o" and "f" as in "of".