LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

sonticus

sonticus (feminine sontica, neuter sonticum)
Classical[ˈsɔn.tɪ.kʊs]Ecclesiastical[ˈsɔn.ti.kus]

Meaning

  1. adjectivedangerous, serious, critical

Declension

singular
formmasculinefeminineneuter
nominativesonticussonticasonticum
genitivesonticīsonticaesonticī
dativesonticōsonticaesonticō
accusativesonticumsonticamsonticum
ablativesonticōsonticāsonticō
vocativesonticesonticasonticum
plural
formmasculinefeminineneuter
nominativesonticīsonticaesontica
genitivesonticōrumsonticārumsonticōrum
dativesonticīssonticīssonticīs
accusativesonticōssonticāssontica
ablativesonticīssonticīssonticīs
vocativesonticīsonticaesontica

sontĭcus, a, um, adj. sons.
I. Lit., dangerous, serious, critical, in the connection morbus sonticus, of a serious disorder that excuses one from duty, etc., Fragm. XII. Tab. ap. Fest. p. 290 Müll.; cf. Gell. 20, 1, 27; Dig. 21, 1, 65; 42, 1, 60; 2, 11, 2; 5, 1, 46; Plin. 36, 19, 34, § 142; Cincius ap. Gell. 16, 4, 4.—
II. Transf.: sontica causa, arising from a morbus sonticus; hence, in gen., serious, weighty, important, Cato ap. Fest. p. 344 Müll.; Naev. ib. p. 290; Tib. 1, 8, 51.

Origins

Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icus Latin sonticus From sōns (“guilty”) + -icus.

Quick answers

What does sonticus mean in Latin?
sonticus, a adjective, means “dangerous, serious, critical”.
How do you pronounce sonticus?
In classical Latin, [ˈsɔn.tɪ.kʊs]; in ecclesiastical (church) Latin, [ˈsɔn.ti.kus].