The spelling of the word "Gunderson" is quite simple. The phonetic transcription of this name is /ˈɡʌndərsən/. It starts with the sound "g," followed by the "uh" sound, which is represented by the IPA symbol /ʌ/. The next three letters spell out "nd," representing the consonant cluster "nd" phonetically. Then comes the "er" sound, followed by the "s" sound, and finally the "uh" and "n" sounds. Overall, the spelling of "Gunderson" accurately represents its phonetic sounds.