How Do You Spell LUMAN?
Pronunciation: [lˈuːmən] (IPA) 
The spelling of the word "luman" can be a bit confusing. It is pronounced "loo-man," with the stress on the second syllable. The correct spelling is actually "lumen," which is a unit of measurement for the total amount of visible light emitted by a source. The IPA phonetic transcription for the correct spelling is /ˈluːmɛn/. So, if you want to avoid any confusion, make sure to spell it with an "e" at the end next time.
