The story
From zeta + -cism (phenomenon related to a specific phoneme).
Etymology from Wiktionary, CC BY-SA 4.0.
zetacism
Today it means: A sound change converting a consonant into /z/, the voiced alveolar sibilant. Full definition →
Today it means: A sound change converting a consonant into /z/, the voiced alveolar sibilant. Full definition →
From zeta + -cism (phenomenon related to a specific phoneme).
Etymology from Wiktionary, CC BY-SA 4.0.