LATIN DICTIONARYLexicon Latīnum
proper noun · femininesecond declension

Peparēthus

Peparēthus f sg (genitive Peparēthī)
Classical[pɛ.paˈreː.tʰʊs]Ecclesiastical[pe.paˈrɛː.tus]

Meaning

  1. an island of the Aegean Sea situated off the coast of Thessaly

Declension

declension
formsingularplural
nominativePeparēthus—
genitivePeparēthī—
dativePeparēthō—
accusativePeparēthum—
ablativePeparēthō—
vocativePeparēthe—

Pĕpărēthus or -os, i, f., = Πεπάρηθος,
I. Peparethus (now Piperi), a small island in the Ægean Sea, one of the Cyclades, famous for wine and oil, with a town of the same name, now Scopelo: ferax Peparethos olivae, Ov. M. 7, 470; cf. Liv. 28, 5, 10; 31, 28, 6.—Hence,
II. Pĕpărēthĭus, a, um, adj., of or belonging to Peparethos, Peparethian: vinum, Plin. 14, 7, 9, § 76.

Origins

Borrowed from Ancient Greek Πεπάρηθος (Pepárēthos).

In the Academy Smith's classical dictionaries

Quick answers

What does Peparēthus mean in Latin?
Peparēthus, a proper noun, means “an island of the Aegean Sea situated off the coast of Thessaly”.
What is the genitive of Peparēthus?
The genitive singular is Peparēthī. Peparēthus is feminine, second declension.
How do you pronounce Peparēthus?
In classical Latin, [pɛ.paˈreː.tʰʊs]; in ecclesiastical (church) Latin, [pe.paˈrɛː.tus].