LATIN DICTIONARYLexicon Latīnum
preposition

usque ad

usque ad (+ accusative)
Classical[ˈʊs.kʷɛ ˈad]Ecclesiastical[ˈus.kʷe ˈad]

Meaning

  1. with accusativeall the way to (without interruption)
  2. Medieval Latinwith accusativeaccording to, after, in accordance with, in keeping with

Quick answers

What does usque ad mean in Latin?
usque ad, a preposition, means “all the way to (without interruption); according to, after, in accordance with, in keeping with”.
How do you pronounce usque ad?
In classical Latin, [ˈʊs.kʷɛ ˈad]; in ecclesiastical (church) Latin, [ˈus.kʷe ˈad].