Etymograph

English

quadragene

Quadragene comes from Late Latin quadragēna ‘40-day period, Lent’, from Latin quadrāgēnus ‘40 each’, and ultimately from Proto-Indo-European *kʷétwr̥dḱomt ‘four-ten’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*kʷétwr̥dḱomt1‘four-ten’reconstructed
  2. Latinc. 75 BCE–200 CEquadrāgintā2‘four tens, forty’
  3. Latinc. 75 BCE–200 CEquadrāgēnus2‘40 each’
  4. Late Latinc. 200–600 CEquadragēna2‘40-day period, Lent’
  5. Englishearliest quotation 1664quadragene2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin quadraginta
  2. 2 Wiktionary, English quadragene
  3. Earliest quotation in Wiktionary’s entry: 1664, Jeremy Taylor, A Disswasive from Popery to the People of Ireland: “You have with much labour, and some charge, purchased…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*kʷétwr̥dḱomtWiktionary, Latin quadraginta‘four-ten’reconstructed
  2. Latinc. 75 BCE–200 CEquadrāgintāWiktionary, English quadragene‘four tens, forty’
  3. Latinc. 75 BCE–200 CEquadrāgēnusWiktionary, English quadragene‘40 each’
  4. Late Latinc. 200–600 CEquadragēnaWiktionary, English quadragene‘40-day period, Lent’
  5. Englishearliest quotation 1664quadrageneWiktionary, English quadragene. Earliest quotation in Wiktionary’s entry: 1664, Jeremy Taylor, A Disswasive from Popery to the People of Ireland: “You have with much labour, and some charge, purchased…”

Linked words

through Latin quadrāgintā ‘four tens, forty’

quarantine, 3 more

Today it means

noun An indulgence from 40 days of fasting or similar abstinence, especially during Lent; (later) various equivalent indulgences against punishment in Purgatory.

Sources

Sources: Wiktionary, “quadragene”; the older steps come from the Wiktionary entry for Latin quadraginta. 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 *kʷétwr̥dḱomt / quadragene