LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

Pompeiānus

Pompeiānus (feminine Pompeiāna, neuter Pompeiānum)
Classical[pɔm.pɛjˈjaː.nʊs]Ecclesiastical[pom.peˈjaː.nus]

Meaning

  1. adjectiveof or belonging to Pompeii (a city), Pompeiian

Declension

singular
formmasculinefeminineneuter
nominativePompeiānusPompeiānaPompeiānum
genitivePompeiānīPompeiānaePompeiānī
dativePompeiānōPompeiānaePompeiānō
accusativePompeiānumPompeiānamPompeiānum
ablativePompeiānōPompeiānāPompeiānō
vocativePompeiānePompeiānaPompeiānum
plural
formmasculinefeminineneuter
nominativePompeiānīPompeiānaePompeiāna
genitivePompeiānōrumPompeiānārumPompeiānōrum
dativePompeiānīsPompeiānīsPompeiānīs
accusativePompeiānōsPompeiānāsPompeiāna
ablativePompeiānīsPompeiānīsPompeiānīs
vocativePompeiānīPompeiānaePompeiāna

Pompējānus, a, um, v. Pompeji, II., and Pompejus, B.

Origins

Proto-Indo-European *-nós Proto-Italic *-nos Proto-Italic *-ānos Latin -ānus Latin Pompeiānus From Pompeiī + -ānus (suffix forming an adjective, indicating a relationship of position, possession, or origin).

In the Academy Smith's classical dictionaries

Quick answers

What does Pompeiānus mean in Latin?
Pompeiānus, a adjective, means “of or belonging to Pompeii (a city), Pompeiian”.
How do you pronounce Pompeiānus?
In classical Latin, [pɔm.pɛjˈjaː.nʊs]; in ecclesiastical (church) Latin, [pom.peˈjaː.nus].