LATIN DICTIONARYLexicon Latīnum
proper noun · masculinethird declension

Līris

Līris m sg (genitive Līris)
Classical[ˈliː.rɪs]Ecclesiastical[ˈliː.ris]

Meaning

  1. a major river in Latium, Italy, now the Liri

Declension

declension
formsingularplural
nominativeLīris—
genitiveLīris—
dativeLīrī—
accusativeLīrim
Līrin, Līrem
—
ablativeLīrī—
vocativeLīris—

Līris, is, m.,
I. a river between Latium and Campania, now Garigliano, Hor. C. 1, 31, 7; Mel. 2, 4, 9; Plin. 2, 103, 106, § 227, 3, 5, 9, § 56; Cic. Leg. 2, 3, 6; Luc. 2, 424.— Acc.: Lirem, Cic. Leg. 2, 3, 6: Lirim, Liv. 26, 9: Lirin, Tac. A. 12, 56.—Hence,
II. Līrī-nas or Līrēnas, ātis, adj., of or belonging to the Liris: interamnates Succasini, qui et Lirenates vocantur, Plin. 3, 5, 9, § 54.

Origins

Probably from a zero-grade extension *li-ro- of Proto-Indo-European *(s)lei- (“slime, slimy, sticky”) (see also English slime (noun)). DNGI instead suggests a derivation from a pre-Roman hydronym *liri- (“muddy water”).

Descendants
  • ItalianLiri

In the Academy Smith's classical dictionaries

Quick answers

What does Līris mean in Latin?
Līris, a proper noun, means “a major river in Latium, Italy, now the Liri”.
What is the genitive of Līris?
The genitive singular is Līris. Līris is masculine, third declension.
How do you pronounce Līris?
In classical Latin, [ˈliː.rɪs]; in ecclesiastical (church) Latin, [ˈliː.ris].