LATIN DICTIONARYLexicon Latīnum
proper noun · masculine

Isaāc

Isaāc m sg (indeclinable)
Classical[ˈɪ.sa.aːk]Ecclesiastical[ˈiː.s̬a.ak]

Meaning

  1. indeclinableIsaac

Declension

declension
formsingularplural
genitiveIsaā̆cī—
dativeIsaā̆cō—
accusativeIsaā̆cum—
ablativeIsaā̆cō—
vocativeIsaā̆ce—

Isaac (Isac), m. indecl., or Isaacus, i, m.,
I. the son of Abraham, Prud. στεφ. 10, 748; Vulg. Gen. 17, 19.

Origins

From Ancient Greek Ἰσαᾱ́κ (Isaā́k), from Biblical Hebrew יִצְחָק (Yiṣḥāq, literally “he laughs”).

Descendants
  • HungarianIzsák
  • IrishÍosácfrom Old Irish Isaác

Quick answers

What does Isaāc mean in Latin?
Isaāc, a proper noun, means “Isaac”.
How do you pronounce Isaāc?
In classical Latin, [ˈɪ.sa.aːk]; in ecclesiastical (church) Latin, [ˈiː.s̬a.ak].