Protologism

//pɹəʊˈtɒləˌdʒɪzm// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A newly coined word or phrase defined in the hope that it will become common; a recently created term possibly in narrow use but not yet acknowledged. neologism

    "This word is so new-fangled that it hasn't yet been accepted as part of the language—which makes it not a "neologism" but a "protologism.""

Example

More examples

"This word is so new-fangled that it hasn't yet been accepted as part of the language—which makes it not a "neologism" but a "protologism.""

Etymology

Coined by Mikhail Epstein in 2003, from Ancient Greek πρῶτος (prôtos, “first”) + Ancient Greek λόγος (lógos, “word”) + -ism, by analogy with prototype and neologism.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.