The spelling of the word "engelman" can be explained using IPA phonetic transcription. The first syllable "en" is pronounced as /ɛn/, like the beginning of the word "end." The second syllable "gel" is pronounced as /dʒɛl/, like the word "jelly." The final syllable "man" is pronounced as /mæn/, like the word "man." Therefore, the correct spelling of this word is "engelman," with the stress on the second syllable, and pronounced as /ˈɛndʒɛlmæn/.