The spelling of the word "innermore" can be explained through IPA phonetic transcription. The initial syllable "in" is pronounced as /ɪn/ with a short "i" sound. The second syllable "ner" is pronounced as /nər/ with the "e" pronounced as a schwa. Finally, the last syllable "more" is pronounced as /mɔːr/ with a long "o" sound. When combined, "innermore" refers to something deeper within oneself. While it is not a common word, it is spelled phonetically and is easy to decipher with IPA.