The word "Sphrigosis" is a difficult word to spell due to its complex combination of consonants and vowels. In IPA phonetic transcription, the word is pronounced as /sfriˈɡosis/. The "sph" at the beginning is pronounced as "sf", while the following "r" is silent. The "i" is pronounced as "ee", and the "o" is pronounced as "oh". The "g" is pronounced as "g" and the "osis" ending is pronounced as "o-sis." Despite its challenging spelling, "Sphrigosis" is a legitimate medical term used to describe a rare form of joint inflammation.