Etymograph

English

corny

Corny comes from Middle English corny ‘containing corn’, from corn ‘any plant that bears grain, especially wheat’, and perhaps ultimately from Proto-Indo-European *ǵerh₂- ‘to grow old, to mature’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵerh₂-1‘to grow old, to mature’uncertain
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵr̥h₂-nós1uncertain
  3. Proto-Indo-Europeanc. 4500–2500 BCE*ǵr̥h₂nóm1‘grain’reconstructed
  4. Proto-Germanicc. 500 BCE–200 CE*kurną1‘corn, grain, cereal’reconstructed
  5. Proto-West Germanicc. 200–500 CE*korn1‘corn, grain, cereal’reconstructed
  6. Old Englishc. 450–1150corn1‘corn, a grain or seed’
  7. Middle Englishc. 1150–1500corn1‘any plant that bears grain, especially wheat’
  8. Middle Englishc. 1150–1500corny1‘containing corn’
  9. Englishearliest quotation 1718corny1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English corny
  2. Earliest quotation in Wiktionary’s entry: 1718, Matthew Prior, Solomon on the Vanity of the World. A Poem in Three Books.: “The corny ear.”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵerh₂-Wiktionary, English corny‘to grow old, to mature’uncertain
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵr̥h₂-nósWiktionary, English cornyuncertain
  3. Proto-Indo-Europeanc. 4500–2500 BCE*ǵr̥h₂nómWiktionary, English corny‘grain’reconstructed
  4. Proto-Germanicc. 500 BCE–200 CE*kurnąWiktionary, English corny‘corn, grain, cereal’reconstructed
  5. Proto-West Germanicc. 200–500 CE*kornWiktionary, English corny‘corn, grain, cereal’reconstructed
  6. Old Englishc. 450–1150cornWiktionary, English corny‘corn, a grain or seed’
  7. Middle Englishc. 1150–1500cornWiktionary, English corny‘any plant that bears grain, especially wheat’
  8. Middle Englishc. 1150–1500cornyWiktionary, English corny‘containing corn’
  9. Englishearliest quotation 1718cornyWiktionary, English corny. Earliest quotation in Wiktionary’s entry: 1718, Matthew Prior, Solomon on the Vanity of the World. A Poem in Three Books.: “The corny ear.”

Formed from corn ‘a type of cereal or grain’ + -y

Proto-Indo-European *ǵr̥h₂nóm ‘grain’

Proto-Germanic *kurną ‘corn, grain, cereal’

Proto-West Germanic *korn ‘corn, grain, cereal’

Old English corn ‘corn, a grain or seed’

Middle English corn ‘any plant that bears grain, especially wheat’

English corn

The story

In the "hackneyed" sense, from "corn catalogue jokes", reputedly low-quality jokes that were formerly printed in mail-order seed catalogues.

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *ǵerh₂- ‘to grow old, to mature’

carl, karl, garnet, geriatrics, churlish, 12 more

through Proto-Indo-European *ǵr̥h₂nóm ‘grain’

grain, granite, gram, grange, garner, granular, granary, grenadier, granule, 9 more

through Proto-Germanic *kurną ‘corn, grain, cereal’

kernel, 2 more

through Middle English corn ‘any plant that bears grain, especially wheat’

kern, 1 more

Today it means

adj Boring and unoriginal.

Sources

Sources: Wiktionary, “corny”. 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 *ǵerh₂- / corny