Etymograph

English

inventio

Inventio comes from Latin inventiō ‘invention, discovery’, from veniō ‘to come (to a place), come in, arrive, reach’, and ultimately from Proto-Indo-European *gʷem-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*gʷem-1‘to come, to step’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*gʷm̥yéti1‘to come’reconstructed
  3. Proto-Italicc. 1500–700 BCE*gʷəniō1‘to come’reconstructed
  4. Latinc. 75 BCE–200 CEveniō1‘to come (to a place), come in, arrive, reach’
  5. Latinc. 75 BCE–200 CEinveniō1‘to find, discover, or come upon’
  6. Latinc. 75 BCE–200 CEinventiō2‘invention, discovery’
  7. Englishtodayinventio2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin inventio
  2. 2 Wiktionary, English inventio

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*gʷem-Wiktionary, Latin inventio‘to come, to step’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*gʷm̥yétiWiktionary, Latin inventio‘to come’reconstructed
  3. Proto-Italicc. 1500–700 BCE*gʷəniōWiktionary, Latin inventio‘to come’reconstructed
  4. Latinc. 75 BCE–200 CEveniōWiktionary, Latin inventio‘to come (to a place), come in, arrive, reach’
  5. Latinc. 75 BCE–200 CEinveniōWiktionary, Latin inventio‘to find, discover, or come upon’
  6. Latinc. 75 BCE–200 CEinventiōWiktionary, English inventio‘invention, discovery’
  7. EnglishtodayinventioWiktionary, English inventio

Linked words

through Proto-Indo-European *gʷem- ‘to come, to step’

come, coming, base, basic, basis, bass, revenue, cum, venue, pug, quim, contravention, 56 more

through Proto-Indo-European *gʷm̥yéti ‘to come’

diabetes, 34 more

through Proto-Italic *gʷəniō ‘to come’

convenience, misadventure, 23 more

through Latin veniō ‘to come (to a place), come in, arrive, reach’

event, avenue, adventure, convention, advent, souvenir, intervene, provenance, convene, revenant, contravene, circumvention, 24 more

Today it means

noun One of the five canons of classical rhetoric: the method used for the discovery of arguments.

Sources

Sources: Wiktionary, “inventio”; the older steps come from the Wiktionary entry for Latin inventio. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *gʷem- / inventio

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