LATIN DICTIONARYLexicon Latīnum
noun · neuterthird declension

vermina1

vermina n pl (genitive verminum)
Classical[ˈwɛr.mɪ.na]Ecclesiastical[ˈvɛr.mi.na]

Meaning

  1. neuterpluralthe gripes, bellyache, stomachache

Declension

declension
formsingularplural
nominative—vermina
genitive—verminum
dative—verminibus
accusative—vermina
ablative—verminibus
vocative—vermina

vermĭna, um, n. vermis, gripings of the belly caused by worms; hence, in gen.,
I. the gripes, belly-ache, stomach-ache.
I. Lit.: saeva, Lucr. 5, 997; cf.: vermina dicuntur dolores corporis cum quodam minuto motu quasi a vermibus scindatur. Hic dolor Graece στρόφος dicitur, Fest. p. 375 Müll. —*
II. Trop.: passionum, Arn. 1, p. 30.

Origins

On the surface appears to be the same root as vermis (“worm”) + -men, but De Vaan believes this is a folk-etymological association and that it derives from the root of vergō (“to turn”), pointing to Proto-Italic *wergmen. (Note the parallel historical semantics of tormina).

proper noun · masculinefirst declension
Vermina2
Vermina m sg (genitive Verminae)
Classical[ˈwɛr.mɪ.na]Ecclesiastical[ˈvɛr.mi.na]

Meaning

  1. masculinesingularA king of the Numidia and son of Syphax

Declension

declension
formsingularplural
nominativeVermina—
genitiveVerminae—
dativeVerminae—
accusativeVerminam—
ablativeVerminā—
vocativeVermina—

In the Academy Smith's classical dictionaries

Quick answers

What does vermina mean in Latin?
vermina, a noun, means “the gripes, bellyache, stomachache”.
What is the genitive of vermina?
The genitive singular is verminum. vermina is neuter, third declension.
How do you pronounce vermina?
In classical Latin, [ˈwɛr.mɪ.na]; in ecclesiastical (church) Latin, [ˈvɛr.mi.na].