LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

molluscus

molluscus (feminine mollusca, neuter molluscum)
Classical[mɔlˈlʊs.kʊs]Ecclesiastical[molˈlus.kus]

Meaning

  1. adjectivesoft

Declension

singular
formmasculinefeminineneuter
nominativemolluscusmolluscamolluscum
genitivemolluscīmolluscaemolluscī
dativemolluscōmolluscaemolluscō
accusativemolluscummolluscammolluscum
ablativemolluscōmolluscāmolluscō
vocativemolluscemolluscamolluscum
plural
formmasculinefeminineneuter
nominativemolluscīmolluscaemollusca
genitivemolluscōrummolluscārummolluscōrum
dativemolluscīsmolluscīsmolluscīs
accusativemolluscōsmolluscāsmollusca
ablativemolluscīsmolluscīsmolluscīs
vocativemolluscīmolluscaemollusca

molluscus, a, um, adj. mollis.
I. Soft: mollusca nux; and absol.: mollu-sca, ae, f., a kind of soft nut with a thin shell, Plaut. ap. Macr. S. 2, 14; Plin. 15, 22, 24, § 90.—
II. Subst.: molluscum, i, n., a fungus that grows on the maple-tree, Plin. 16, 16, 27, § 68.

Origins

De Vaan explains the term as a derivative of Proto-Indo-European *ml̥dus. This same Proto-Italic term was remade into the i-stem form mollis. According to De Vaan, molluscus probably derives from *moldusko-, from *mldu-sko-, itself from *ml̥dus before the term was transformed into an i-stem form.

In English words that came into English from molluscus

  • molluscMollusca

Quick answers

What does molluscus mean in Latin?
molluscus, a adjective, means “soft”.
How do you pronounce molluscus?
In classical Latin, [mɔlˈlʊs.kʊs]; in ecclesiastical (church) Latin, [molˈlus.kus].