The spelling of the word "amphiblestritis" might seem daunting at first glance, but it can be easily deciphered using the International Phonetic Alphabet (IPA). The prefix "amphi-" indicates "two" or "both," followed by "blestr-" which refers to a "blister" or "pimple." The suffix "-itis" denotes an "inflammation" or "swelling." Therefore, "amphiblestritis" describes a medical condition involving inflammation or swelling of both blisters and pimples. Breaking down the word using IPA can help with its correct spelling and pronunciation.
Retinitis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.