The spelling of the word "himan" is actually incorrect. The correct spelling would be "human." The phonetic pronunciation of "human" is /ˈhjuːmən/. This is because the "h" is not silent, and the sound it makes is like an exhale of air. The "u" is pronounced like a long "u" sound, the "m" is pronounced as an "m" should, and the "a" is pronounced like a short "u" sound. Finally, the "n" is pronounced like it should be.