Etymograph

English

rubicund

Rubicund comes from Latin rubicundus ‘red, ruddy, rubicund’, and goes back to Proto-Indo-European *h₁rewdʰ-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₁rewdʰ-1‘red’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*h₁rudʰéh₁ti1‘to be red’reconstructed
  3. Proto-Italicc. 1500–700 BCE*ruðēō1reconstructed
  4. Latinc. 75 BCE–200 CErubeō2as rubere‘to be red’
  5. Latinc. 75 BCE–200 CErubicundus2‘red, ruddy, rubicund’
  6. Englishearliest quotation 1819rubicund2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin rubeo
  2. 2 Wiktionary, English rubicund
  3. Earliest quotation in Wiktionary’s entry: 1819, Geoffrey Crayon pseudonym; Washington Ir, The Inn Kitchen: “He was of a full, rubicund countenance, with a…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₁rewdʰ-Wiktionary, Latin rubeo‘red’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*h₁rudʰéh₁tiWiktionary, Latin rubeo‘to be red’reconstructed
  3. Proto-Italicc. 1500–700 BCE*ruðēōWiktionary, Latin rubeoreconstructed
  4. Latinc. 75 BCE–200 CErubeōWiktionary, English rubicundas rubere‘to be red’
  5. Latinc. 75 BCE–200 CErubicundusWiktionary, English rubicund‘red, ruddy, rubicund’
  6. Englishearliest quotation 1819rubicundWiktionary, English rubicund. Earliest quotation in Wiktionary’s entry: 1819, Geoffrey Crayon pseudonym; Washington Ir, The Inn Kitchen: “He was of a full, rubicund countenance, with a…”

Linked words

through Proto-Indo-European *h₁rewdʰ- ‘red’

red, rust, reddish, rowan, rouse, roux, redness, corroborate, russel, ruddy, roan, erythema, russet, robusta, rufous, rubella, rubric, ruddock, 33 more

through Proto-Indo-European *h₁rudʰéh₁ti ‘to be red’

rud, 10 more

through Latin rubeō ‘to be red’

ruby, 10 more

Today it means

adj Possessing a red complexion; ruddy.

Sources

Sources: Wiktionary, “rubicund”; the older steps come from the Wiktionary entry for Latin rubeo. 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 *h₁rewdʰ- / rubicund

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