Semelfactive

//ˌsɛməlˈfæktɪv// adj, noun

adj, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The semelfactive aspect.
Adjective
  1. 1
    That denotes a momentary or punctiliar action. not-comparable

Etymology

Learned borrowing from New Latin semelfactīvus, from to Latin semel (“once, a single time”) + factum (“event, occurrence”) + adjectival suffix -īvus.

Related phrases

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