What does īnsomniōsus mean in Latin?

īnsomniōsus, a adjective, means “sleepless (unable to sleep)”.

How do you pronounce īnsomniōsus?

In classical Latin, [ĩː.sɔm.niˈoː.sʊs]; in ecclesiastical (church) Latin, [in.som.niˈɔː.s̬us].

adjectivefirst/second-declension adjective

īnsomniōsus (feminine īnsomniōsa, neuter īnsomniōsum)

Classical[ĩː.sɔm.niˈoː.sʊs]Ecclesiastical[in.som.niˈɔː.s̬us]

singular
form	masculine	feminine	neuter
nominative	īnsomniōsus	īnsomniōsa	īnsomniōsum
genitive	īnsomniōsī	īnsomniōsae	īnsomniōsī
dative	īnsomniōsō	īnsomniōsae	īnsomniōsō
accusative	īnsomniōsum	īnsomniōsam	īnsomniōsum
ablative	īnsomniōsō	īnsomniōsā	īnsomniōsō
vocative	īnsomniōse	īnsomniōsa	īnsomniōsum

plural
form	masculine	feminine	neuter
nominative	īnsomniōsī	īnsomniōsae	īnsomniōsa
genitive	īnsomniōsōrum	īnsomniōsārum	īnsomniōsōrum
dative	īnsomniōsīs	īnsomniōsīs	īnsomniōsīs
accusative	īnsomniōsōs	īnsomniōsās	īnsomniōsa
ablative	īnsomniōsīs	īnsomniōsīs	īnsomniōsīs
vocative	īnsomniōsī	īnsomniōsae	īnsomniōsa

insomnĭōsus, a, um, adj. insomnia,

I. sleepless, troubled with want of sleep, Cato, R. R. 157, 8.