The spelling of the word "Maynhard" can be explained using IPA phonetic transcription. The initial "M" sound is represented by the IPA symbol "m." The "ay" sound is represented by the symbol "eɪ." The "nh" sound is a nasal sound represented by the symbol "n̥." The "a" sound is represented by the symbol "æ." Finally, the "rd" sound is represented by the symbol "rd." Therefore, the IPA transcription of "Maynhard" is /meɪn̥ærd/.