LATIN DICTIONARYLexicon Latīnum
adjectivethird-declension two-termination adjective

ineffābilis

ineffābilis (neuter ineffābile)
Classical[ɪ.nɛfˈfaː.bɪ.lɪs]Ecclesiastical[i.nefˈfaː.bi.lis]

Meaning

  1. two terminationunutterable, unpronounceable

Declension

singular
formmasculinefeminineneuter
nominativeineffābilisineffābilisineffābile
genitiveineffābilisineffābilisineffābilis
dativeineffābilīineffābilīineffābilī
accusativeineffābilemineffābilemineffābile
ablativeineffābilīineffābilīineffābilī
vocativeineffābilisineffābilisineffābile
plural
formmasculinefeminineneuter
nominativeineffābilēsineffābilēsineffābilia
genitiveineffābiliumineffābiliumineffābilium
dativeineffābilibusineffābilibusineffābilibus
accusativeineffābilīs
ineffābilēs
ineffābilīs
ineffābilēs
ineffābilia
ablativeineffābilibusineffābilibusineffābilibus
vocativeineffābilēsineffābilēsineffābilia

ĭn-effābĭlis, e, adj.,
I. unutterable, unpronounceable (Plinian): nomina, Plin. 5 praef. § 1: verba, id. 28, 2, 4, § 20.— Adv.: ĭneffābĭlĭter, unutterably, ineffably (late Lat.): Deus ineffabiliter artifex, Aug. Enchir. 89.

Origins

  1. Proto-Indo-European*né
  2. Proto-Indo-European*n̥-
  3. Proto-Italic*n̥-
  4. Latinineffābilis

Latin effābilis Latin ineffābilis From in- (“not”) + effābilis (“utterable”).

Descendants
  • Englishineffable
  • Frenchineffable
  • Italianineffabile
  • Portugueseinefável
  • Spanishinefable
  • Romanianinefabil

In English words that came into English from ineffābilis

  • ineffableineffābilis

Quick answers

What does ineffābilis mean in Latin?
ineffābilis, a adjective, means “unutterable, unpronounceable”.
How do you pronounce ineffābilis?
In classical Latin, [ɪ.nɛfˈfaː.bɪ.lɪs]; in ecclesiastical (church) Latin, [i.nefˈfaː.bi.lis].
Where does ineffābilis come from?
Proto-Indo-European *né → Proto-Indo-European *n̥- → Proto-Italic *n̥- → Latin ineffābilis.