LATIN DICTIONARYLexicon Latīnum
noun · neutersecond declension

pectusculum

pectusculum n (genitive pectusculī)

Meaning

  1. neuterbreast

Declension

declension
formsingularplural
nominativepectusculumpectuscula
genitivepectusculīpectusculōrum
dativepectusculōpectusculīs
accusativepectusculumpectuscula
ablativepectusculōpectusculīs
vocativepectusculumpectuscula

pectuscŭlum, i, n. dim. pectus,
I. a little breast (late Lat.), Hier. Ep. 22, n. 30: pectus, pectusculum, Not. Tir. p. 58; Vulg. Exod. 29, 26; id. Num. 6, 20.

Quick answers

What does pectusculum mean in Latin?
pectusculum, a noun, means “breast”.
What is the genitive of pectusculum?
The genitive singular is pectusculī. pectusculum is neuter, second declension.