How Do You Spell MOST LONGFUL?
Pronunciation: [mˈə͡ʊst lˈɒŋfə͡l] (IPA) 
The spelling "most longful" does not appear in modern English dictionaries. However, it is possible that it could be a variant spelling of "most longed-for," which means something that is desired or yearned for the most. Phonetically, this would be transcribed as /moʊst lɔŋd fɔr/, with the stress on the second syllable of "longed" and the "u" sound in "for" pronounced as "aw." While not a standard spelling, it is possible that "most longful" could be used as a poetic variation.
