itacism /ēˈtə-si-zm/

1. The pronunciation of Greek eta as in Modern Greek, like English long e, opp to etacism
2. Iotacism in pronunciation of various vowels and diphthongs

• isolator
• isolators
• isolecithal
• isoleucine
• isoleucines
• isoline
• isologous
• isologue
• isologues
• isomagnetic
• isomagnetic line
• isomagnetics
• isomer
• isomerase
• isomerases
• isomere
• isomeres
• isomeric
• isomerisation
• isomerisations
• isomerise
• isomerised
• isomerises
• isomerising
• isomerism