LATIN DICTIONARYLexicon Latīnum
proper nounthird declension

Sellēīs

Sellēīs or Selleis m sg (genitive Sellēentos or Sellēentis or Sellentis)
Classical[sɛlˈleː.iːs]Ecclesiastical[selˈlɛː.is]

Meaning

  1. A river of Elis mentioned by Homer
  2. A river of Sicyonia mentioned by Strabo
    Circa illud Templum erat fluvius Selleentos nomine expressus et significatus.1695, Dominicus Aebinga, De oraculo Dodonaeo... (page 5)
    Strabo dicit pag. 233 inter Cyllenen et Chelonatam promontorium exire Peneum et Selleenta fluuios1701, Christoph Cellarius, Notitia orbis antiqui - Volume 1 (page 1182)

Declension

declension
formsingularplural
nominativeSellēīs—
genitiveSellēentos
Sellēentis, Sellentis
—
dativeSellēentī
Sellentī
—
accusativeSellēenta
Sellēentem, Sellentem
—
ablativeSellēente
Sellente
—
vocativeSellēīs
Sellēī
—

Origins

From Ancient Greek Σελλήεις (Sellḗeis).

Quick answers

What does Sellēīs mean in Latin?
Sellēīs, a proper noun, means “A river of Elis mentioned by Homer; A river of Sicyonia mentioned by Strabo”.
What is the genitive of Sellēīs?
The genitive singular is Sellēentos. Sellēīs is third declension.
How do you pronounce Sellēīs?
In classical Latin, [sɛlˈleː.iːs]; in ecclesiastical (church) Latin, [selˈlɛː.is].