itacistic
/ˌɪtəˈsɪstɪk/Definitions
1. adjective
Relating to the Itacism, a linguistic phenomenon where the sounds /p/ and /b/ become /t/ and /d/ respectively.
“The linguist studied the itacistic evolution of the ancient language.”
2. noun
A characteristic or feature of the Itacism phenomenon.
“Itacism and its itacistic implications were a major focus of the research paper.”