The word "peptoiodeigon" is a challenging one to spell, but using the International Phonetic Alphabet (IPA) can provide some guidance. The IPA transcription of "peptoiodeigon" would be /pep.tɔɪ.oʊ.di.ɡɑn/. The word consists of multiple syllables, each containing different vowel sounds and consonant clusters. The spelling of this word may be difficult due to its complex and rare combination of sounds. However, with practice and the aid of the IPA, the correct spelling of "peptoiodeigon" can be achieved.
Trade name of a compound of iodine and protein, recommended as a substitute for iodoform.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.