Existier

Existier is a rarely attested verb that appears in a small subset of linguistic and philosophical writings. It is not part of standard French or English vocabularies; the common forms are exister in French and exist in English. When used, existier is typically presented as a back-formation or as a deliberate linguistic device to discuss concepts of existence, instantiation, or becoming. In such contexts, the term may convey more than mere presence, suggesting an act that brings something into being or grounds its existence, though this reading is not standardized and varies by author.

Etymology: If present, existier would plausibly derive from the Latin existere or the French root exister, with the -ier suffix common to French verbs. However, there is no consensus on an established etymology, and many uses treat existier as a neologism rather than a dated form.

Usage and reception: Owing to its scarcity, existier has no formal definition in major dictionaries or grammars. When encountered, it is essential to consult the author for the intended sense. The term is most often found in theoretical discussions of ontology, semantics, or language invention, rather than in standard prose.

See also: Existence, Exister, Ontology, Philosophy of language, Etymology of French verbs.