LATIN DICTIONARYLexicon Latīnum
proper noun · masculinethird declension

Iōannēs

Iōannēs m sg (genitive Iōannis)
Classical[joːˈan.neːs]Ecclesiastical[joˈan.nes]

Meaning

  1. a male given name from Koine Greek Ἰωάννης (Iōánnēs) [in turn from Biblical Hebrew יוֹחָנָן (Yôḥānān, “God is gracious”)], equivalent to English John
  2. John the Baptist
  3. John the Evangelist

Declension

declension
formsingularplural
nominativeIōannēs—
genitiveIōannis—
dativeIōannī
Iōhannī
—
accusativeIōannem
Iōhannem
—
ablativeIōanne
Iōhanne
—
vocativeIōannēs—

Iōannes, v. Joannes.
Jōannes (trisyl. and quadrisyl.) and Jōannis, is, m., = Ἰωάννης.
I. John the Baptist, Lact. 4, 15, 2; Vulg. Matt. 3, 1.— Nom. Joannis, Prud. Cath. 7, 46.—
II. John the Evangelist, Vulg. Matt. 4, 21; Prud. Apoth. 9.—Nom. Joannis, Prud. Cath. 6, 108.

Origins

From the Koine Greek Ῐ̓ωᾰ́ννης (Ĭōắnnēs), a contraction of the Biblical Hebrew יוֹחָנָן (Yôḥānān); see English John for more. The pattern was changed from a first declension pattern to a third declension pattern.

Elsewhere
  • FrenchJeanfrom Old French Johan
  • EnglishSeanfrom Old French Johan
  • EnglishShaunfrom Old French Johan
  • EnglishShawnfrom Old French Johan
  • EnglishShonfrom Old French Johan
  • EnglishShanefrom Old French Johan
  • EnglishJohnfrom Old French Johan
  • SardinianGiuanne
  • SardinianGiuanni
  • EnglishIanfrom Old Irish Iohain
Old Occitan
  • CatalanJoan
  • CatalanJan
  • OccitanJoan
West Iberian
  • PortugueseJoãofrom Old Galician-Portuguese Joan
  • SpanishJuanfrom Old Spanish Johan
  • EnglishJuanfrom Old Spanish Johan
  • AragoneseChuan
  • ExtremaduranJuan
  • AsturianXuanfrom Old Leonese Johan
  • LeoneseXuanfrom Old Leonese Johan
  • MirandeseJuanfrom Old Leonese Johan
  • MirandeseJoanfrom Old Leonese Johan
  • GalicianXoánfrom Old Galician-Portuguese Joan
Italo-Dalmatian
  • ItalianGiovanni
  • CorsicanGhjuvan
  • CorsicanGhjuvanni
  • DalmatianZuáne
  • SicilianGiuanni
Padanian
  • LombardGiuànfrom Old Lombard Zoan
  • PiedmonteseGiovanfrom Old Piedmontese Zoan
  • PiedmonteseZovanfrom Old Piedmontese Zoan
  • FriulianZuan
  • VenetanGiovani
  • VenetanZani

In the Academy Smith's classical dictionaries

Quick answers

What does Iōannēs mean in Latin?
Iōannēs, a proper noun, means “a male given name from Koine Greek Ἰωάννης (Iōánnēs) [in turn from Biblical Hebrew יוֹחָנָן (Yôḥānān, “God is gracious”)], equivalent to English John”.
What is the genitive of Iōannēs?
The genitive singular is Iōannis. Iōannēs is masculine, third declension.
How do you pronounce Iōannēs?
In classical Latin, [joːˈan.neːs]; in ecclesiastical (church) Latin, [joˈan.nes].