LATIN DICTIONARYLexicon Latīnum
noun · neutersecond declension

fissum

fissum n (genitive fissī)
Classical[ˈfɪs.sũː]Ecclesiastical[ˈfis.sum]

Meaning

  1. neutera cleft, slit, fissure; (especially anatomy) the cleft of the liver
    Nam non placet Stoicis singulis iecorum fissis aut avium cantibus interesse deum [...]One must say it does not become stoics thinking gods meddle with each and every crack of their own liver or else with the singing of birds …45 BCE, Cicero, De divinatione 1.52.118

Declension

declension
formsingularplural
nominativefissumfissa
genitivefissīfissōrum
dativefissōfissīs
accusativefissumfissa
ablativefissōfissīs
vocativefissumfissa

fissum, i, n., v. findo
I. fin.

Origins

From the neuter of fissus (“cleft, cloven, split, divided”), the perfect passive participle of findō (“to cleave, split, divide”).

Descendants
  • Catalanfesafrom Vulgar Latin *fissa
  • Frenchfessefrom Vulgar Latin *fissa

Quick answers

What does fissum mean in Latin?
fissum, a noun, means “a cleft, slit, fissure; (especially anatomy) the cleft of the liver”.
What is the genitive of fissum?
The genitive singular is fissī. fissum is neuter, second declension.
How do you pronounce fissum?
In classical Latin, [ˈfɪs.sũː]; in ecclesiastical (church) Latin, [ˈfis.sum].