LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

cactus

cactus m (genitive cactī)
Classical[ˈkak.tʊs]Ecclesiastical[ˈkak.tus]

Meaning

  1. masculinecardoon (Cynara cardunculus)

Declension

declension
formsingularplural
nominativecactuscactī
genitivecactīcactōrum
dativecactōcactīs
accusativecactumcactōs
ablativecactōcactīs
vocativecactecactī

cactus, i, m., = κάκτος,
I. a prickly plant with edible stalks, etc., found in Sicily, Spanish artichoke: Cynara cardunculus, Linn.; Plin. 21, 16, 57, § 97.—
II. Trop., any thing thorny, unpleasant: eradicato omni cacto et rubo subdolae familiaritatis, Tert. Pall. 2 fin.

Origins

Ancient Greek κάκτος (káktos)bor. Latin cactus Borrowed from Ancient Greek κάκτος (káktos, “cardoon”).

Descendants
  • Englishcactusfrom Translingual Cactus
  • GermanKaktusfrom Translingual Cactus
  • Italiancactusfrom Translingual Cactus
  • Portuguesecatofrom Translingual Cactus
  • Portuguesecactofrom Translingual Cactus
  • Portuguesecáctusfrom Translingual Cactus
  • Spanishcactofrom Translingual Cactus
  • Czechkaktusfrom Translingual Cactus
  • Welshcactwsfrom Translingual Cactus
  • Galiciancactofrom Translingual Cactus

Quick answers

What does cactus mean in Latin?
cactus, a noun, means “cardoon (Cynara cardunculus)”.
What is the genitive of cactus?
The genitive singular is cactī. cactus is masculine, second declension.
How do you pronounce cactus?
In classical Latin, [ˈkak.tʊs]; in ecclesiastical (church) Latin, [ˈkak.tus].