LATIN DICTIONARYLexicon Latīnum
adverb

ūndeciēs

ūndeciēs (not comparable)
Classical[uːnˈdɛ.ki.eːs]Ecclesiastical[unˈdɛː.t͡ʃi.es]

Meaning

  1. not comparableeleven times

undĕcĭes,
I. num. adv. [unus-decies], eleven times: hanc summam undecies multiplicato, fiunt, etc., Col. 5, 2, 7: surrexi unā cenā, Mart. 5, 79, 1.

Origins

from unus + decies

Quick answers

What does ūndeciēs mean in Latin?
ūndeciēs, a adverb, means “eleven times”.
How do you pronounce ūndeciēs?
In classical Latin, [uːnˈdɛ.ki.eːs]; in ecclesiastical (church) Latin, [unˈdɛː.t͡ʃi.es].