The word "alphonsin" is not a commonly known word, but it can be spelled using the International Phonetic Alphabet (IPA) phonetic transcription. The first syllable of "alphonsin" can be pronounced as /æl/, which is similar in sound to the word "pal". The second syllable can be pronounced as /ˈfɒnzɪn/, which is made up of the sounds /f/, /ɒ/, /n/, /z/, and /ɪn/. The final sound /ɪn/ is similar to the word "kin". Therefore, "alphonsin" can be pronounced as /æl ˈfɒnzɪn/.
A three-pronged bullet-forceps.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.