The word "Lusorious" is often misspelled as "Luscious" due to their similarity in pronunciation. However, the correct spelling is indeed "Lusorious." The word is pronounced as /luh-SAWR-ee-uhs/, with the stress on the second syllable. The spelling of the word is derived from the Latin word "lūsōrius," which means "playful" or "ludicrous." Therefore, the spelling of "Lusorious" accurately reflects the word's origin and meaning.