LATIN DICTIONARYLexicon Latīnum
noun · neuter

es

es n or f (indeclinable)
Classical[ˈɛs]Ecclesiastical[ˈɛs]

Meaning

  1. feminineindeclinableneuterThe name of the letter S.

Quick answers

What does es mean in Latin?
es, a noun, means “The name of the letter S.”.
How do you pronounce es?
In classical Latin, [ˈɛs]; in ecclesiastical (church) Latin, [ˈɛs].