The spelling of the word "dis planted" can be explained using the International Phonetic Alphabet (IPA). The first syllable, "dis," is pronounced with an IPA symbol /dɪs/, which represents the sound of the letter "d" followed by a short "i" sound. The second syllable, "planted," is pronounced with an IPA symbol /plæn(t)əd/, which represents the sounds of the letters "p," "l," "a," "n," and "t," followed by a schwa sound and the letter "d." Therefore, the correct spelling of this word is "displanted."