LATIN DICTIONARYLexicon Latīnum
noun · femininethird declension

decas

decas f (genitive decadis)
Classical[ˈdɛ.kas]Ecclesiastical[ˈdɛː.kas]

Meaning

  1. femininea decade (period of ten years)

Declension

declension
formsingularplural
nominativedecasdecadēs
genitivedecadisdecadum
dativedecadīdecadibus
accusativedecademdecadēs
ablativedecadedecadibus
vocativedecasdecadēs

dĕcas, ădis, f., = δεκάς,
I. a decade, Tert. de Praescr. 49 al.; Mart. Cap. 7, § 734.

Origins

From Ancient Greek δεκάς (dekás).

Descendants
  • Catalandècada
  • Frenchdécade
  • Romaniandecadăfrom French décade
  • Italiandecade
  • Italiandeca
  • Occitandecada
  • Spanishdécada
  • Englishdecade
  • GermanDekade
  • Portuguesedécada

Quick answers

What does decas mean in Latin?
decas, a noun, means “a decade (period of ten years)”.
What is the genitive of decas?
The genitive singular is decadis. decas is feminine, third declension.
How do you pronounce decas?
In classical Latin, [ˈdɛ.kas]; in ecclesiastical (church) Latin, [ˈdɛː.kas].