Standard Lemma guide

semelfactive

adj · noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˌsɛməlˈfæktɪv/
  • /ˌsiːməlˈfæktɪv/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

That denotes a momentary or punctiliar action.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: grammar, human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: momentane, momentary, instantaneous, punctual, nondurational

Antonyms: none provided

2

noun

Meaning 2

The semelfactive aspect.

Definition source: English Wiktionary via Wiktextract

Topics: grammar, human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

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

Across languages

Translations

25 source translations are retained for this English entry.

  • Bulgarian: еднокра́тен (ednokráten) — Translations
  • Finnish: semelfaktiivinen — Translations
  • Finnish: semelfaktiivi — Translations
  • French: sémelfactif — Translations
  • German: semelfaktiv — Translations
  • German: punktuell — Translations
  • Hungarian: mozzanatos — Translations
  • Italian: semelfattivo — Translations
  • Japanese: 単一の (tan'itsú no) — Translations
  • Latin: semelfactivus — Translations
  • Polish: semelfaktywny — Translations
  • Portuguese: semelfactivo — Translations
  • Russian: однокра́тный (odnokrátnyj) — Translations
  • Serbo-Croatian: једнократан — Translations
  • Serbo-Croatian: jednokratan — Translations
  • Spanish: semelfactivo — Translations
  • Finnish: semelfaktiivinen aspekti — semelfactive aspect
  • French: aspect sémelfactif — semelfactive aspect
  • German: Semelfaktiv — semelfactive aspect
  • Italian: aspetto semelfattivo — semelfactive aspect
  • Japanese: 単一の相 (tan'itsú no sō) — semelfactive aspect
  • Lithuanian: kartotinis veikslas — semelfactive aspect
  • Portuguese: aspecto semelfativo — semelfactive aspect
  • Russian: однокра́тный вид (odnokrátnyj vid) — semelfactive aspect
  • Spanish: aspecto semelfactivo — semelfactive aspect