Etymograph

English

jocular

Jocular comes from Latin iocularis, and goes back to Proto-Indo-European *yek- ‘to utter’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*yek-1‘to utter’root named by Wiktionary
  2. Latinc. 75 BCE–200 CEioculus2
  3. Latinc. 75 BCE–200 CEiocularis1
  4. Englishearliest quotation 1865jocular1

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, English jocular
  2. 2 Wiktionary, Latin iocularis
  3. Earliest quotation in Wiktionary’s entry: 1865, Horatio Alger, chapter IV: “From the tone of the speaker, the last words…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*yek-Wiktionary, English jocular‘to utter’root named by Wiktionary
  2. Latinc. 75 BCE–200 CEioculusWiktionary, Latin iocularis
  3. Latinc. 75 BCE–200 CEiocularisWiktionary, English jocular
  4. Englishearliest quotation 1865jocularWiktionary, English jocular. Earliest quotation in Wiktionary’s entry: 1865, Horatio Alger, chapter IV: “From the tone of the speaker, the last words…”

Linked words

through Proto-Indo-European *yek- ‘to utter’

joke, hoax, jogger, 3 more

Today it means

adj Humorous, amusing or joking.

Sources

Sources: Wiktionary, “jocular”; the older steps come from the Wiktionary entry for Latin iocularis. 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 *yek- / jocular

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